ID3DXPatchMesh::GetDeclaration Method

Gets the vertex declaration.

Syntax

HRESULT GetDeclaration(      

    LPD3DVERTEXELEMENT9 pDeclaration
);

Parameters

pDeclaration

[out] Array of D3DVERTEXELEMENT9 elements describing the vertex format of the mesh vertices. The upper limit of this declarator array is MAX_FVF_DECL_SIZE. The vertex element array ends with the D3DDECL_END macro.

Return Value

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be one of the following values.

D3DERR_INVALIDCALL	The method call is invalid. For example, a method's parameter may have an invalid value.
E_OUTOFMEMORY	Microsoft?Direct3D?could not allocate sufficient memory to complete the call.

Remarks

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