IDirect3DSurface9::UnlockRect method (d3d9helper.h)
Unlocks a rectangle on a surface.
Syntax
HRESULT UnlockRect();
Return value
Type: HRESULT
If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | d3d9helper.h (include D3D9.h) |
| Library | D3D9.lib |