ID3DXEffect::GetParameterByName Method

Gets the handle of a top-level parameter or a structure member parameter by looking up its name.

Syntax

D3DXHANDLE GetParameterByName(      

    D3DXHANDLE hParent,
    LPCSTR pName
);

Parameters

hParent

[in] Handle of the parent structure parameter, or NULL for top-level parameters. See Handles.

pName

[in] String containing the parameter name.

Return Value

Returns the handle of the specified parameter, or NULL if the index was invalid. See Handles.