ID3DXBaseEffect::GetParameterBySemantic method

Gets the handle of a top-level parameter or a structure member parameter by looking up its semantic with a case-insensitive search.

Syntax

D3DXHANDLE GetParameterBySemantic(
  [in] D3DXHANDLE hParameter,
  [in] LPCSTR     pSemantic
);

Parameters

hParameter [in]

Type: D3DXHANDLE

Handle of the parameter, or NULL for top-level parameters. See Handles (Direct3D 9).

pSemantic [in]

Type: LPCSTR

String containing the semantic name.

Return value

Type: D3DXHANDLE

Returns the handle of the first parameter that matches the specified semantic, or NULL if the semantic was not found. See Handles (Direct3D 9).

Requirements

See also

ID3DXBaseEffect