static FDO_API FdoFunctionDefinitionCollection* FdoIExpressionCapabilities::GetWellKnownFunctions (  )  [static, protected]

Constructs and returns 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.

Returns:
Returns FdoFunctionDefinitionCollection