vtkInformation represents information and/or data for one input or one output of a vtkAlgorithm. It maps from keys to values of several data types. Instances of this class are collected in vtkInformationVector instances and passed to vtkAlgorithm::ProcessRequest calls. The information and data referenced by the instance on a particular input or output define the request made to the vtkAlgorithm instance.
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 Public Types | 
| typedef vtkObject  | Superclass | 
 Public Member Functions | 
| virtual const char *  | GetClassName () | 
| virtual int  | IsA (const char *type) | 
| void  | PrintSelf (ostream &os, vtkIndent indent) | 
| void  | Clear () | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationDataObjectKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationDoubleKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationDoubleVectorKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationExecutivePortKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationInformationKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationInformationVectorKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationIntegerKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationIntegerVectorKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationStringKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationObjectBaseKey *value) | 
| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationUnsignedLongKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationDataObjectKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationDoubleKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationDoubleVectorKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationExecutivePortKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationInformationKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationInformationVectorKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationIntegerKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationIntegerVectorKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationStringKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationObjectBaseKey *value) | 
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| void  | Copy (vtkInformation *from, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationDataObjectKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationDoubleVectorKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationExecutivePortKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationInformationKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationInformationVectorKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationIntegerKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationIntegerVectorKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationRequestKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationStringKey *key, int deep=0) | 
| void  | CopyEntry (vtkInformation *from, vtkInformationUnsignedLongKey *key, int deep=0) | 
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| void  | CopyEntries (vtkInformation *from, vtkInformationKeyVectorKey *key, int deep=0) | 
| void  | Set (vtkInformationRequestKey *key) | 
| void  | Remove (vtkInformationRequestKey *key) | 
| int  | Has (vtkInformationRequestKey *key) | 
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| void  | Set (vtkInformationIntegerKey *key, int value) | 
| int  | Get (vtkInformationIntegerKey *key) | 
| void  | Remove (vtkInformationIntegerKey *key) | 
| int  | Has (vtkInformationIntegerKey *key) | 
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| void  | Set (vtkInformationIdTypeKey *key, vtkIdType value) | 
| vtkIdType  | Get (vtkInformationIdTypeKey *key) | 
| void  | Remove (vtkInformationIdTypeKey *key) | 
| int  | Has (vtkInformationIdTypeKey *key) | 
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| void  | Set (vtkInformationDoubleKey *key, double value) | 
| double  | Get (vtkInformationDoubleKey *key) | 
| void  | Remove (vtkInformationDoubleKey *key) | 
| int  | Has (vtkInformationDoubleKey *key) | 
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| void  | Append (vtkInformationIntegerVectorKey *key, int value) | 
| void  | Set (vtkInformationIntegerVectorKey *key, int *value, int length) | 
| void  | Set (vtkInformationIntegerVectorKey *key, int value1, int value2, int value3) | 
| void  | Set (vtkInformationIntegerVectorKey *key, int value1, int value2, int value3, int value4, int value5, int value6) | 
| int *  | Get (vtkInformationIntegerVectorKey *key) | 
| void  | Get (vtkInformationIntegerVectorKey *key, int *value) | 
| int  | Length (vtkInformationIntegerVectorKey *key) | 
| void  | Remove (vtkInformationIntegerVectorKey *key) | 
| int  | Has (vtkInformationIntegerVectorKey *key) | 
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| void  | Set (vtkInformationIntegerPointerKey *key, int *value, int length) | 
| int *  | Get (vtkInformationIntegerPointerKey *key) | 
| void  | Get (vtkInformationIntegerPointerKey *key, int *value) | 
| int  | Length (vtkInformationIntegerPointerKey *key) | 
| void  | Remove (vtkInformationIntegerPointerKey *key) | 
| int  | Has (vtkInformationIntegerPointerKey *key) | 
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| void  | Set (vtkInformationUnsignedLongKey *key, unsigned long value) | 
| unsigned long  | Get (vtkInformationUnsignedLongKey *key) | 
| void  | Remove (vtkInformationUnsignedLongKey *key) | 
| int  | Has (vtkInformationUnsignedLongKey *key) | 
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| void  | Append (vtkInformationDoubleVectorKey *key, double value) | 
| void  | Set (vtkInformationDoubleVectorKey *key, double *value, int length) | 
| void  | Set (vtkInformationDoubleVectorKey *key, double value1, double value2, double value3) | 
| void  | Set (vtkInformationDoubleVectorKey *key, double value1, double value2, double value3, double value4, double value5, double value6) | 
| double *  | Get (vtkInformationDoubleVectorKey *key) | 
| void  | Get (vtkInformationDoubleVectorKey *key, double *value) | 
| int  | Length (vtkInformationDoubleVectorKey *key) | 
| void  | Remove (vtkInformationDoubleVectorKey *key) | 
| int  | Has (vtkInformationDoubleVectorKey *key) | 
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| void  | Append (vtkInformationKeyVectorKey *key, vtkInformationKey *value) | 
| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationKey *value) | 
| void  | Set (vtkInformationKeyVectorKey *key, vtkInformationKey **value, int length) | 
| void  | Remove (vtkInformationKeyVectorKey *key, vtkInformationKey *value) | 
| vtkInformationKey **  | Get (vtkInformationKeyVectorKey *key) | 
| void  | Get (vtkInformationKeyVectorKey *key, vtkInformationKey **value) | 
| int  | Length (vtkInformationKeyVectorKey *key) | 
| void  | Remove (vtkInformationKeyVectorKey *key) | 
| int  | Has (vtkInformationKeyVectorKey *key) | 
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| void  | AppendUnique (vtkInformationKeyVectorKey *key, vtkInformationUnsignedLongKey *value) | 
| void  | Set (vtkInformationStringKey *key, const char *) | 
| const char *  | Get (vtkInformationStringKey *key) | 
| void  | Remove (vtkInformationStringKey *key) | 
| int  | Has (vtkInformationStringKey *key) | 
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| void  | Set (vtkInformationInformationKey *key, vtkInformation *) | 
| vtkInformation *  | Get (vtkInformationInformationKey *key) | 
| void  | Remove (vtkInformationInformationKey *key) | 
| int  | Has (vtkInformationInformationKey *key) | 
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| void  | Set (vtkInformationInformationVectorKey *key, vtkInformationVector *) | 
| vtkInformationVector *  | Get (vtkInformationInformationVectorKey *key) | 
| void  | Remove (vtkInformationInformationVectorKey *key) | 
| int  | Has (vtkInformationInformationVectorKey *key) | 
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| void  | Set (vtkInformationObjectBaseKey *key, vtkObjectBase *) | 
| vtkObjectBase *  | Get (vtkInformationObjectBaseKey *key) | 
| void  | Remove (vtkInformationObjectBaseKey *key) | 
| int  | Has (vtkInformationObjectBaseKey *key) | 
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| void  | Set (vtkInformationDataObjectKey *key, vtkDataObject *) | 
| vtkDataObject *  | Get (vtkInformationDataObjectKey *key) | 
| void  | Remove (vtkInformationDataObjectKey *key) | 
| int  | Has (vtkInformationDataObjectKey *key) | 
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| void  | Set (vtkInformationExecutivePortKey *key, vtkExecutive *, int) | 
| vtkExecutive *  | GetExecutive (vtkInformationExecutivePortKey *key) | 
| int  | GetPort (vtkInformationExecutivePortKey *key) | 
| void  | Get (vtkInformationExecutivePortKey *key, vtkExecutive *&executive, int &port) | 
| void  | Remove (vtkInformationExecutivePortKey *key) | 
| int  | Has (vtkInformationExecutivePortKey *key) | 
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| void  | Append (vtkInformationExecutivePortVectorKey *key, vtkExecutive *executive, int port) | 
| void  | Remove (vtkInformationExecutivePortVectorKey *key, vtkExecutive *executive, int port) | 
| void  | Set (vtkInformationExecutivePortVectorKey *key, vtkExecutive **executives, int *ports, int length) | 
| vtkExecutive **  | GetExecutives (vtkInformationExecutivePortVectorKey *key) | 
| int *  | GetPorts (vtkInformationExecutivePortVectorKey *key) | 
| void  | Get (vtkInformationExecutivePortVectorKey *key, vtkExecutive **executives, int *ports) | 
| int  | Length (vtkInformationExecutivePortVectorKey *key) | 
| void  | Remove (vtkInformationExecutivePortVectorKey *key) | 
| int  | Has (vtkInformationExecutivePortVectorKey *key) | 
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| virtual void  | Register (vtkObjectBase *o) | 
| virtual void  | UnRegister (vtkObjectBase *o) | 
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| void  | SetRequest (vtkInformationRequestKey *request) | 
| vtkInformationRequestKey *  | GetRequest () | 
 Static Public Member Functions | 
| static vtkInformation *  | New () | 
| static int  | IsTypeOf (const char *type) | 
| static vtkInformation *  | SafeDownCast (vtkObject *o) | 
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| static vtkInformationKey *  | GetKey (vtkInformationDataObjectKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationDoubleKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationDoubleVectorKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationExecutivePortKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationInformationKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationInformationVectorKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationIntegerKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationIntegerVectorKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationRequestKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationStringKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationKey *key) | 
| static vtkInformationKey *  | GetKey (vtkInformationUnsignedLongKey *key) | 
 Protected Member Functions | 
|   | vtkInformation () | 
|   | ~vtkInformation () | 
| void  | SetAsObjectBase (vtkInformationKey *key, vtkObjectBase *value) | 
| vtkObjectBase *  | GetAsObjectBase (vtkInformationKey *key) | 
| void  | ExpandTable () | 
| virtual void  | ReportReferences (vtkGarbageCollector *) | 
| void  | ReportAsObjectBase (vtkInformationKey *key, vtkGarbageCollector *collector) | 
 Protected Attributes | 
| vtkInformationInternals *  | Internal | 
 Friends | 
| class  | vtkInformationKeyToInformationFriendship |