ID3DXPatchMesh::GetDeclaration method

Gets the vertex declaration.

Syntax

HRESULT GetDeclaration(
  [out] LPD3DVERTEXELEMENT9 pDeclaration
);

Parameters

pDeclaration [out]

Type: LPD3DVERTEXELEMENT9

Array of D3DVERTEXELEMENT9 elements describing the vertex format of the mesh vertices. The dimension of this declarator array is MAX_FVF_DECL_SIZE. The vertex element array ends with the D3DDECL_END macro.

Return value

Type: HRESULT

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be one of the following: D3DERR_INVALIDCALL, E_OUTOFMEMORY.

Remarks

The array of elements includes the D3DDECL_END macro, which ends the declaration.

Requirements

See also

ID3DXPatchMesh