VTK  9.2.6
vtkInformation.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkInformation.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
30
31#ifndef vtkInformation_h
32#define vtkInformation_h
33
34#include "vtkCommonCoreModule.h" // For export macro
35#include "vtkObject.h"
36
37#include <string> // for std::string compat
38
39class vtkDataObject;
40class vtkExecutive;
54class vtkInformationKeyToInformationFriendship;
65class vtkVariant;
66
67class VTKCOMMONCORE_EXPORT vtkInformation : public vtkObject
68{
69public:
71 vtkTypeMacro(vtkInformation, vtkObject);
72 void PrintSelf(ostream& os, vtkIndent indent) override;
73 void PrintKeys(ostream& os, vtkIndent indent);
74
79 void Modified() override;
80
87
91 void Clear();
92
98
106 void Copy(vtkInformation* from, int deep = 0);
107
114 void Append(vtkInformation* from, int deep = 0);
115
117
123 void CopyEntry(vtkInformation* from, vtkInformationKey* key, int deep = 0);
124 void CopyEntry(vtkInformation* from, vtkInformationDataObjectKey* key, int deep = 0);
126 void CopyEntry(vtkInformation* from, vtkInformationVariantKey* key, int deep = 0);
130 void CopyEntry(vtkInformation* from, vtkInformationIntegerKey* key, int deep = 0);
133 void CopyEntry(vtkInformation* from, vtkInformationRequestKey* key, int deep = 0);
134 void CopyEntry(vtkInformation* from, vtkInformationStringKey* key, int deep = 0);
138
146
151
156
158
165
167
170 void Set(vtkInformationIntegerKey* key, int value);
175
177
185
187
190 void Set(vtkInformationDoubleKey* key, double value);
195
197
200 void Set(vtkInformationVariantKey* key, const vtkVariant& value);
205
207
211 void Set(vtkInformationIntegerVectorKey* key, const int* value, int length);
212 void Set(vtkInformationIntegerVectorKey* key, int value1, int value2, int value3);
213 void Set(vtkInformationIntegerVectorKey* key, int value1, int value2, int value3, int value4,
214 int value5, int value6);
217 void Get(vtkInformationIntegerVectorKey* key, int* value);
222
224
227 void Append(vtkInformationStringVectorKey* key, const char* value);
228 void Set(vtkInformationStringVectorKey* key, const char* value, int idx = 0);
229 void Append(vtkInformationStringVectorKey* key, const std::string& value);
230 void Set(vtkInformationStringVectorKey* key, const std::string& value, int idx = 0);
231 const char* Get(vtkInformationStringVectorKey* key, int idx = 0);
236
238
241 void Set(vtkInformationIntegerPointerKey* key, int* value, int length);
243 void Get(vtkInformationIntegerPointerKey* key, int* value);
248
250
253 void Set(vtkInformationUnsignedLongKey* key, unsigned long value);
258
260
263 void Append(vtkInformationDoubleVectorKey* key, double value);
264 void Set(vtkInformationDoubleVectorKey* key, const double* value, int length);
265 void Set(vtkInformationDoubleVectorKey* key, double value1, double value2, double value3);
266 void Set(vtkInformationDoubleVectorKey* key, double value1, double value2, double value3,
267 double value4, double value5, double value6);
269 double Get(vtkInformationDoubleVectorKey* key, int idx);
270 void Get(vtkInformationDoubleVectorKey* key, double* value);
275
277
281 void Set(vtkInformationVariantVectorKey* key, const vtkVariant* value, int length);
282 void Set(vtkInformationVariantVectorKey* key, const vtkVariant& value1, const vtkVariant& value2,
283 const vtkVariant& value3);
284 void Set(vtkInformationVariantVectorKey* key, const vtkVariant& value1, const vtkVariant& value2,
285 const vtkVariant& value3, const vtkVariant& value4, const vtkVariant& value5,
286 const vtkVariant& value6);
294
296
301 void Set(vtkInformationKeyVectorKey* key, vtkInformationKey* const* value, int length);
310
311 // Provide extra overloads of this method to avoid requiring user
312 // code to include the headers for these key types. Avoid wrapping
313 // them because the original method can be called from the wrappers
314 // anyway and this causes a python help string to be too long.
315
327
339
341
344 void Set(vtkInformationStringKey* key, const char*);
345 void Set(vtkInformationStringKey* key, const std::string&);
346 const char* Get(vtkInformationStringKey* key);
350
352
360
362
370
372
380
382
386 void Set(vtkInformationObjectBaseVectorKey* key, vtkObjectBase* value, int idx = 0);
391 void Remove(vtkInformationObjectBaseVectorKey* key, int indexToRemove);
394
396
399 void Set(vtkInformationDataObjectKey* key, vtkDataObject VTK_WRAP_EXTERN*);
404
406
424
426
429 bool UsesGarbageCollector() const override { return true; }
431
433
439
440protected:
442 ~vtkInformation() override;
443
444 // Get/Set a map entry directly through the vtkObjectBase instance
445 // representing the value. Used internally to manage the map.
449
450 // Internal implementation details.
452
453 // Garbage collection support.
455
456 // Report the object associated with the given key to the collector.
458
459private:
462
463private:
464 vtkInformation(const vtkInformation&) = delete;
465 void operator=(const vtkInformation&) = delete;
467};
468
469#endif
general representation of visualization data
Superclass for all pipeline executives in VTK.
a simple class to control print indentation
Definition vtkIndent.h:34
Key for vtkDataObject values.
Key for double values in vtkInformation.
Key for vtkExecutive/Port value pairs.
Key for vtkExecutive/Port value pair vectors.
Key for vtkIdType values in vtkInformation.
Key for vtkInformation values.
Key for integer values in vtkInformation.
internal structure for vtkInformation
Key for vector-of-keys values.
Superclass for vtkInformation keys.
Key for vtkObjectBase values.
Key for pointer to pointer.
Key for string values in vtkInformation.
Key for unsigned long values in vtkInformation.
Key for variant values in vtkInformation.
Store zero or more vtkInformation instances.
void Remove(vtkInformationObjectBaseKey *key)
Get/Set an entry storing a vtkObjectBase instance.
void CopyEntry(vtkInformation *from, vtkInformationIntegerKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void CopyEntry(vtkInformation *from, vtkInformationIntegerVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
vtkInformationVector * Get(vtkInformationInformationVectorKey *key)
Get/Set an entry storing a vtkInformationVector instance.
int Has(vtkInformationVariantKey *key)
Get/Set an variant-valued entry.
vtkInformationKey * Get(vtkInformationKeyVectorKey *key, int idx)
Get/Set an InformationKey-vector-valued entry.
void Get(vtkInformationDoubleVectorKey *key, double *value)
Get/Set an double-vector-valued entry.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationKey *value)
Get/Set an InformationKey-vector-valued entry.
void Set(vtkInformationInformationVectorKey *key, vtkInformationVector *)
Get/Set an entry storing a vtkInformationVector instance.
void Append(vtkInformationStringVectorKey *key, const char *value)
Get/Set a string-vector-valued entry.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationStringKey *value)
void Append(vtkInformationKeyVectorKey *key, vtkInformationDoubleVectorKey *value)
static vtkInformationKey * GetKey(vtkInformationDoubleVectorKey *key)
Upcast the given key instance.
void Remove(vtkInformationUnsignedLongKey *key)
Get/Set an unsigned-long-valued entry.
void Set(vtkInformationIntegerVectorKey *key, int value1, int value2, int value3)
Get/Set an integer-vector-valued entry.
void Set(vtkInformationDoubleVectorKey *key, double value1, double value2, double value3)
Get/Set an double-vector-valued entry.
int Get(vtkInformationIntegerKey *key)
Get/Set an integer-valued entry.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationDoubleKey *value)
void Append(vtkInformationKeyVectorKey *key, vtkInformationObjectBaseKey *value)
int Has(vtkInformationObjectBaseKey *key)
Get/Set an entry storing a vtkObjectBase instance.
void Get(vtkInformationIntegerVectorKey *key, int *value)
Get/Set an integer-vector-valued entry.
void Copy(vtkInformation *from, int deep=0)
Copy all information entries from the given vtkInformation instance.
void Remove(vtkInformationDoubleVectorKey *key)
Get/Set an double-vector-valued entry.
static vtkInformationKey * GetKey(vtkInformationStringVectorKey *key)
Upcast the given key instance.
static vtkInformationKey * GetKey(vtkInformationInformationKey *key)
Upcast the given key instance.
void CopyEntry(vtkInformation *from, vtkInformationKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
const char * Get(vtkInformationStringVectorKey *key, int idx=0)
Get/Set a string-vector-valued entry.
const vtkVariant * Get(vtkInformationVariantVectorKey *key)
Get/Set an variant-vector-valued entry.
void Set(vtkInformationVariantVectorKey *key, const vtkVariant &value1, const vtkVariant &value2, const vtkVariant &value3, const vtkVariant &value4, const vtkVariant &value5, const vtkVariant &value6)
Get/Set an variant-vector-valued entry.
void Set(vtkInformationKeyVectorKey *key, vtkInformationKey *const *value, int length)
Get/Set an InformationKey-vector-valued entry.
void Set(vtkInformationIntegerVectorKey *key, int value1, int value2, int value3, int value4, int value5, int value6)
Get/Set an integer-vector-valued entry.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationObjectBaseKey *value)
void Set(vtkInformationIntegerPointerKey *key, int *value, int length)
Get/Set an integer-pointer-valued entry.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationStringVectorKey *value)
void Set(vtkInformationIntegerVectorKey *key, const int *value, int length)
Get/Set an integer-vector-valued entry.
void Set(vtkInformationObjectBaseVectorKey *key, vtkObjectBase *value, int idx=0)
Manipulate a ObjectBaseVector entry.
int Has(vtkInformationDoubleKey *key)
Get/Set an double-valued entry.
const vtkVariant & Get(vtkInformationVariantVectorKey *key, int idx)
Get/Set an variant-vector-valued entry.
void Append(vtkInformation *from, int deep=0)
Append all information entries from the given vtkInformation instance.
void Remove(vtkInformationKey *key)
Remove the given key and its data from this information object.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationIntegerVectorKey *value)
void ReportAsObjectBase(vtkInformationKey *key, vtkGarbageCollector *collector)
void Set(vtkInformationInformationKey *key, vtkInformation *)
Get/Set an entry storing another vtkInformation instance.
double Get(vtkInformationDoubleKey *key)
Get/Set an double-valued entry.
void Remove(vtkInformationVariantVectorKey *key)
Get/Set an variant-vector-valued entry.
vtkInformationRequestKey * GetRequest()
Get/Set the Request ivar.
int Has(vtkInformationInformationVectorKey *key)
Get/Set an entry storing a vtkInformationVector instance.
int Length(vtkInformationVariantVectorKey *key)
Get/Set an variant-vector-valued entry.
static vtkInformationKey * GetKey(vtkInformationUnsignedLongKey *key)
Upcast the given key instance.
void Append(vtkInformationDoubleVectorKey *key, double value)
Get/Set an double-vector-valued entry.
void SetRequest(vtkInformationRequestKey *request)
Get/Set the Request ivar.
void CopyEntry(vtkInformation *from, vtkInformationDataObjectKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Set(vtkInformationObjectBaseKey *key, vtkObjectBase *)
Get/Set an entry storing a vtkObjectBase instance.
void CopyEntry(vtkInformation *from, vtkInformationInformationKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
vtkDataObject VTK_WRAP_EXTERN * Get(vtkInformationDataObjectKey *key)
Get/Set an entry storing a vtkDataObject instance.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationUnsignedLongKey *value)
void Modified() override
Modified signature with no arguments that calls Modified on vtkObject superclass.
static vtkInformationKey * GetKey(vtkInformationInformationVectorKey *key)
Upcast the given key instance.
static vtkInformation * New()
void Append(vtkInformationKeyVectorKey *key, vtkInformationInformationVectorKey *value)
int Length(vtkInformationKeyVectorKey *key)
Get/Set an InformationKey-vector-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationStringVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Set(vtkInformationDoubleKey *key, double value)
Get/Set an double-valued entry.
void Append(vtkInformationKeyVectorKey *key, vtkInformationIntegerVectorKey *value)
int Length(vtkInformationDoubleVectorKey *key)
Get/Set an double-vector-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationVariantKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
vtkObjectBase * Get(vtkInformationObjectBaseVectorKey *key, int idx=0)
Manipulate a ObjectBaseVector entry.
vtkObjectBase * GetAsObjectBase(vtkInformationKey *key)
void CopyEntry(vtkInformation *from, vtkInformationDoubleVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Set(vtkInformationStringKey *key, const char *)
Get/Set a string-valued entry.
void Get(vtkInformationKeyVectorKey *key, vtkInformationKey **value)
Get/Set an InformationKey-vector-valued entry.
int Has(vtkInformationDataObjectKey *key)
Get/Set an entry storing a vtkDataObject instance.
void Get(vtkInformationIntegerPointerKey *key, int *value)
Get/Set an integer-pointer-valued entry.
void Set(vtkInformationVariantKey *key, const vtkVariant &value)
Get/Set an variant-valued entry.
~vtkInformation() override
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationDoubleVectorKey *value)
static vtkInformationKey * GetKey(vtkInformationStringKey *key)
Upcast the given key instance.
void Set(vtkInformationVariantVectorKey *key, const vtkVariant *value, int length)
Get/Set an variant-vector-valued entry.
void Remove(vtkInformationStringKey *key)
Get/Set a string-valued entry.
void Append(vtkInformationKeyVectorKey *key, vtkInformationInformationKey *value)
void Append(vtkInformationKeyVectorKey *key, vtkInformationKey *value)
Get/Set an InformationKey-vector-valued entry.
void Remove(vtkInformationKeyVectorKey *key)
Get/Set an InformationKey-vector-valued entry.
void Remove(vtkInformationObjectBaseVectorKey *key, int indexToRemove)
Manipulate a ObjectBaseVector entry.
void Remove(vtkInformationInformationKey *key)
Get/Set an entry storing another vtkInformation instance.
void ReportReferences(vtkGarbageCollector *) override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkInformationKey * GetKey(vtkInformationVariantVectorKey *key)
Upcast the given key instance.
void Remove(vtkInformationObjectBaseVectorKey *key)
Manipulate a ObjectBaseVector entry.
void Clear()
Clear all information entries.
int Has(vtkInformationUnsignedLongKey *key)
Get/Set an unsigned-long-valued entry.
int Has(vtkInformationIdTypeKey *key)
Get/Set a vtkIdType-valued entry.
vtkInformation * Get(vtkInformationInformationKey *key)
Get/Set an entry storing another vtkInformation instance.
void Append(vtkInformationKeyVectorKey *key, vtkInformationUnsignedLongKey *value)
int Has(vtkInformationStringVectorKey *key)
Get/Set a string-vector-valued entry.
void Set(vtkInformationDoubleVectorKey *key, double value1, double value2, double value3, double value4, double value5, double value6)
Get/Set an double-vector-valued entry.
vtkIdType Get(vtkInformationIdTypeKey *key)
Get/Set a vtkIdType-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationVariantVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationInformationVectorKey *value)
const vtkVariant & Get(vtkInformationVariantKey *key)
Get/Set an variant-valued entry.
void Remove(vtkInformationIntegerPointerKey *key)
Get/Set an integer-pointer-valued entry.
int Has(vtkInformationVariantVectorKey *key)
Get/Set an variant-vector-valued entry.
const char * Get(vtkInformationStringKey *key)
Get/Set a string-valued entry.
void Remove(vtkInformationVariantKey *key)
Get/Set an variant-valued entry.
void CopyEntries(vtkInformation *from, vtkInformationKeyVectorKey *key, int deep=0)
Use the given key to lookup a list of other keys in the given information object.
static vtkInformationKey * GetKey(vtkInformationDataObjectKey *key)
Upcast the given key instance.
void Append(vtkInformationIntegerVectorKey *key, int value)
Get/Set an integer-vector-valued entry.
void Append(vtkInformationStringVectorKey *key, const std::string &value)
Get/Set a string-vector-valued entry.
void Remove(vtkInformationIntegerVectorKey *key)
Get/Set an integer-vector-valued entry.
void Set(vtkInformationDoubleVectorKey *key, const double *value, int length)
Get/Set an double-vector-valued entry.
void Set(vtkInformationStringVectorKey *key, const std::string &value, int idx=0)
Get/Set a string-vector-valued entry.
static vtkInformationKey * GetKey(vtkInformationRequestKey *key)
Upcast the given key instance.
void Remove(vtkInformationDoubleKey *key)
Get/Set an double-valued entry.
int GetNumberOfKeys()
Return the number of keys in this information object (as would be returned by iterating over the keys...
void Remove(vtkInformationInformationVectorKey *key)
Get/Set an entry storing a vtkInformationVector instance.
void Modified(vtkInformationKey *key)
Modified signature that takes an information key as an argument.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationDataObjectKey *value)
int Has(vtkInformationIntegerPointerKey *key)
Get/Set an integer-pointer-valued entry.
friend class vtkInformationIterator
void Append(vtkInformationKeyVectorKey *key, vtkInformationStringKey *value)
static vtkInformationKey * GetKey(vtkInformationKey *key)
Upcast the given key instance.
void Append(vtkInformationKeyVectorKey *key, vtkInformationDataObjectKey *value)
int * Get(vtkInformationIntegerPointerKey *key)
Get/Set an integer-pointer-valued entry.
vtkInformationInternals * Internal
void SetAsObjectBase(vtkInformationKey *key, vtkObjectBase *value)
void Append(vtkInformationObjectBaseVectorKey *key, vtkObjectBase *data)
Manipulate a ObjectBaseVector entry.
bool UsesGarbageCollector() const override
Initiate garbage collection when a reference is removed.
int Has(vtkInformationRequestKey *key)
Get/Set a request-valued entry.
void Set(vtkInformationUnsignedLongKey *key, unsigned long value)
Get/Set an unsigned-long-valued entry.
void Set(vtkInformationRequestKey *key)
Get/Set a request-valued entry.
void Append(vtkInformationKeyVectorKey *key, vtkInformationDoubleKey *value)
void Get(vtkInformationVariantVectorKey *key, vtkVariant *value)
Get/Set an variant-vector-valued entry.
void Append(vtkInformationKeyVectorKey *key, vtkInformationStringVectorKey *value)
int * Get(vtkInformationIntegerVectorKey *key)
Get/Set an integer-vector-valued entry.
static vtkInformationKey * GetKey(vtkInformationVariantKey *key)
Upcast the given key instance.
int Length(vtkInformationIntegerVectorKey *key)
Get/Set an integer-vector-valued entry.
int Has(vtkInformationIntegerKey *key)
Get/Set an integer-valued entry.
static vtkInformationKey * GetKey(vtkInformationIntegerKey *key)
Upcast the given key instance.
static vtkInformationKey * GetKey(vtkInformationDoubleKey *key)
Upcast the given key instance.
int Has(vtkInformationInformationKey *key)
Get/Set an entry storing another vtkInformation instance.
unsigned long Get(vtkInformationUnsignedLongKey *key)
Get/Set an unsigned-long-valued entry.
void Append(vtkInformationKeyVectorKey *key, vtkInformationIntegerKey *value)
int Has(vtkInformationIntegerVectorKey *key)
Get/Set an integer-vector-valued entry.
void Set(vtkInformationVariantVectorKey *key, const vtkVariant &value1, const vtkVariant &value2, const vtkVariant &value3)
Get/Set an variant-vector-valued entry.
int Has(vtkInformationDoubleVectorKey *key)
Get/Set an double-vector-valued entry.
int Get(vtkInformationIntegerVectorKey *key, int idx)
Get/Set an integer-vector-valued entry.
int Length(vtkInformationIntegerPointerKey *key)
Get/Set an integer-pointer-valued entry.
friend class vtkInformationKeyToInformationFriendship
vtkInformationKey ** Get(vtkInformationKeyVectorKey *key)
Get/Set an InformationKey-vector-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationRequestKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Remove(vtkInformationStringVectorKey *key)
Get/Set a string-vector-valued entry.
void Remove(vtkInformationDataObjectKey *key)
Get/Set an entry storing a vtkDataObject instance.
double Get(vtkInformationDoubleVectorKey *key, int idx)
Get/Set an double-vector-valued entry.
void Remove(vtkInformationKeyVectorKey *key, vtkInformationKey *value)
Get/Set an InformationKey-vector-valued entry.
void Set(vtkInformationStringVectorKey *key, const char *value, int idx=0)
Get/Set a string-vector-valued entry.
int Length(vtkInformationStringVectorKey *key)
Get/Set a string-vector-valued entry.
int Has(vtkInformationKeyVectorKey *key)
Get/Set an InformationKey-vector-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationUnsignedLongKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
const vtkObjectBase * GetAsObjectBase(const vtkInformationKey *key) const
vtkObjectBase * Get(vtkInformationObjectBaseKey *key)
Get/Set an entry storing a vtkObjectBase instance.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationIntegerKey *value)
double * Get(vtkInformationDoubleVectorKey *key)
Get/Set an double-vector-valued entry.
void CopyEntry(vtkInformation *from, vtkInformationInformationVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void AppendUnique(vtkInformationKeyVectorKey *key, vtkInformationInformationKey *value)
void CopyEntry(vtkInformation *from, vtkInformationObjectBaseVectorKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Remove(vtkInformationObjectBaseVectorKey *key, vtkObjectBase *objectToRemove)
Manipulate a ObjectBaseVector entry.
void Set(vtkInformationDataObjectKey *key, vtkDataObject VTK_WRAP_EXTERN *)
Get/Set an entry storing a vtkDataObject instance.
int Has(vtkInformationObjectBaseVectorKey *key)
Manipulate a ObjectBaseVector entry.
int Has(vtkInformationStringKey *key)
Get/Set a string-valued entry.
void Append(vtkInformationVariantVectorKey *key, const vtkVariant &value)
Get/Set an variant-vector-valued entry.
void Set(vtkInformationIntegerKey *key, int value)
Get/Set an integer-valued entry.
void Remove(vtkInformationRequestKey *key)
Get/Set a request-valued entry.
void Remove(vtkInformationIntegerKey *key)
Get/Set an integer-valued entry.
int Length(vtkInformationObjectBaseVectorKey *key)
Manipulate a ObjectBaseVector entry.
void Remove(vtkInformationIdTypeKey *key)
Get/Set a vtkIdType-valued entry.
void PrintKeys(ostream &os, vtkIndent indent)
void CopyEntry(vtkInformation *from, vtkInformationStringKey *key, int deep=0)
Copy the key/value pair associated with the given key in the given information object.
void Set(vtkInformationStringKey *key, const std::string &)
Get/Set a string-valued entry.
int Has(vtkInformationKey *key)
Check whether the given key appears in this information object.
void Set(vtkInformationIdTypeKey *key, vtkIdType value)
Get/Set a vtkIdType-valued entry.
static vtkInformationKey * GetKey(vtkInformationIntegerVectorKey *key)
Upcast the given key instance.
friend class vtkInformationKey
Some classes need to clear the reference counts manually due to the way they work.
friend class vtkGarbageCollector
Some classes need to clear the reference counts manually due to the way they work.
A atomic type representing the union of many types.
Definition vtkVariant.h:64
int vtkIdType
Definition vtkType.h:332