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FdoNullCondition Class Reference

#include <NullCondition.h>

Inherits FdoSearchCondition.

Inheritance diagram for FdoNullCondition:

[legend]
List of all members.

Detailed Description

The FdoNullCondition class derives from FdoSearchCondition and can be used to test if the value of a specified data property is null.

Definition at line 33 of file NullCondition.h.


Public Member Functions

FDO_API FdoIdentifierGetPropertyName ()
 Gets the name of the data property.
FDO_API void Process (FdoIFilterProcessor *p)
 Overrides FdoFilter.Process to pass the FdoNullCondition to the appropriate filter processor operation.
FDO_API void SetPropertyName (FdoIdentifier *value)
 Sets the name of the data property.
FdoStringToStringInternal (FdoIdentifierCollection *pIdCol)
 DOXYGEN-IGNORE This is an internal method. It returns the well defined text representation of the filter.

Static Public Member Functions

FDO_API FdoNullConditionCreate (FdoIdentifier *propertyName)
 Constructs an instance of an FdoNullCondition using the specified arguments.
FDO_API FdoNullConditionCreate (FdoString *propertyName)
 Constructs an instance of an FdoNullCondition using the specified arguments.
FDO_API FdoNullConditionCreate ()
 Constructs a default instance of an FdoNullCondition.

Protected Member Functions

virtual void Dispose ()
 Dispose this object.
 FdoNullCondition (FdoIdentifier *propertyName)
 Constructs an instance of an FdoNullCondition using the specified arguments.
 FdoNullCondition (FdoString *propertyName)
 Constructs an instance of an FdoNullCondition using the specified arguments.
 FdoNullCondition ()
 Constructs a default instance of an FdoNullCondition.
virtual ~FdoNullCondition ()

Constructor & Destructor Documentation

FdoNullCondition::FdoNullCondition  )  [protected]
 

Constructs a default instance of an FdoNullCondition.

FdoNullCondition::FdoNullCondition FdoString propertyName  )  [protected]
 

Constructs an instance of an FdoNullCondition using the specified arguments.

FdoNullCondition::FdoNullCondition FdoIdentifier propertyName  )  [protected]
 

Constructs an instance of an FdoNullCondition using the specified arguments.

virtual FdoNullCondition::~FdoNullCondition  )  [protected, virtual]
 


Member Function Documentation

FDO_API FdoNullCondition* FdoNullCondition::Create FdoIdentifier propertyName  )  [static]
 

Constructs an instance of an FdoNullCondition using the specified arguments.

Parameters:
propertyName Input name
Returns:
Returns an FdoNullCondition

FDO_API FdoNullCondition* FdoNullCondition::Create FdoString propertyName  )  [static]
 

Constructs an instance of an FdoNullCondition using the specified arguments.

Parameters:
propertyName Input name
Returns:
Returns an FdoNullCondition

FDO_API FdoNullCondition* FdoNullCondition::Create  )  [static]
 

Constructs a default instance of an FdoNullCondition.

Returns:
Returns an FdoNullCondition

virtual void FdoNullCondition::Dispose  )  [protected, virtual]
 

Dispose this object.

Returns:
Returns nothing

Implements FdoIDisposable.

FDO_API FdoIdentifier* FdoNullCondition::GetPropertyName  ) 
 

Gets the name of the data property.

Returns:
Returns FdoIdentifier

FDO_API void FdoNullCondition::Process FdoIFilterProcessor p  )  [virtual]
 

Overrides FdoFilter.Process to pass the FdoNullCondition to the appropriate filter processor operation.

Parameters:
p Input filter processor
Returns:
Returns nothing

Implements FdoFilter.

FDO_API void FdoNullCondition::SetPropertyName FdoIdentifier value  ) 
 

Sets the name of the data property.

Parameters:
value Input name
Returns:
Returns nothing

FdoString* FdoNullCondition::ToStringInternal FdoIdentifierCollection pIdCol  )  [virtual]
 

DOXYGEN-IGNORE This is an internal method. It returns the well defined text representation of the filter.

Parameters:
pIdCol A identifier collection that contains all the computed identifier used by the filter
Returns:
Returns the well defined text string

Implements FdoFilter.


The documentation for this class was generated from the following file:
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