FDO API Reference

Feature Data Objects

FdoIExpressionCapabilities Class Reference

#include <IExpressionCapabilities.h>

Inherits FdoIDisposable.

Inheritance diagram for FdoIExpressionCapabilities:

[legend]List of all members.

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Detailed Description

The FdoIExpressionCapbilities interface declares the feature provider's level of support for FdoExpression classes.

Definition at line 52 of file IExpressionCapabilities.h.

Public Member Functions
virtual FDO_API FdoExpressionType *	GetExpressionTypes (FdoInt32 &length)=0
	Returns an array of FdoExpressionType objects the feature provider supports.
virtual FDO_API FdoFunctionDefinitionCollection *	GetFunctions ()=0
	Returns a collection of FdoFunctionDefinition objects the feature provider supports within expressions.
Static Protected Member Functions
static FDO_API FdoFunctionDefinitionCollection *	GetWellKnownFunctions ()
	Constructs and return an FdoFunctionDefinitionCollection that contains a common list of function definition. Providers can pick the function they support and add them to their supported functions list. This method is internal to providers implementations.

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

• IExpressionCapabilities.h

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