The IDirect3DVertexBuffer::Unlock method unlocks a previously locked vertex buffer.
HRESULT Unlock();
None.
If the method succeeds, the return value is D3D_OK.
If the method fails, the return value may be one of the following values:
| DDERR_GENERIC |
| DDERR_INVALIDOBJECT |
| DDERR_INVALIDPARAMS |
| DDERR_SURFACEBUSY |
| DDERR_SURFACELOST |
Windows NT/2000: Requires Windows 2000.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Header: Declared in d3d.h.
Import Library: Use ddraw.lib.