FDO API Reference Feature Data Objects

FunctionDefinition Class Reference

List of all members.

Detailed Description

The FunctionDefinition class contains metadata that describes a function and its arguments.


Public Member Functions

 FunctionDefinition (System::String *name, System::String *description, System::Boolean isAggregate, NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::SignatureDefinitionCollection *signatures)
 Constructs an instance of a FunctionDefinition using the specified arguments.
 FunctionDefinition (System::String *name, System::String *description, NAMESPACE_OSGEO_FDO_SCHEMA::DataType returnType, NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ArgumentDefinitionCollection *arguments)
 Constructs an instance of a FunctionDefinition using the specified arguments.
__property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ReadOnlyArgumentDefinitionCollection * get_Arguments ()
 Gets an array of ArgumentDefinition objects required for the function.
__property System::Boolean get_CanSetName ()
 Indicates that this object allows its name to change. This function is defined so that this class can be a NamedCollection element.
__property System::String * get_Description ()
 Gets a brief description of the function.
__property System::Boolean get_IsAggregate ()
 Returns true if the function is an aggregate function and false if it is a simple function.
__property System::String * get_Name ()
 Gets the name of the function.
__property NAMESPACE_OSGEO_FDO_SCHEMA::PropertyType get_ReturnPropertyType ()
 Gets the PropertyType of the function return value.
__property NAMESPACE_OSGEO_FDO_SCHEMA::DataType get_ReturnType ()
 Gets the DataType of the function return value.
__property NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::ReadOnlySignatureDefinitionCollection * get_Signatures ()
 Gets an array of SignatureDefinition objects that describe the different signatures supported by the function.

Protected Member Functions

System::Void ReleaseUnmanagedObject ()

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