| FDO API Reference | Feature Data Objects |
#include <IExpressionCapabilities.h>
Inherits FdoIDisposable.
Inheritance diagram for FdoIExpressionCapabilities:

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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