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NF:d3dkmthk.D3DKMTGetScanLine |
D3DKMTGetScanLine function (d3dkmthk.h) |
The D3DKMTGetScanLine function determines whether the given video present source of a video present network (VidPN) is in vertical blanking mode and retrieves the current scan line. |
display\d3dkmtgetscanline.htm |
05/10/2018 |
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D3DKMTGetScanLine, D3DKMTGetScanLine function [Display Devices], OpenGL_Functions_3a2d269d-0867-42fb-9268-86c560531de4.xml, d3dkmthk/D3DKMTGetScanLine, display.d3dkmtgetscanline |
d3dkmthk.h |
D3dkmthk.h |
Universal |
Windows Vista |
Gdi32.lib |
Gdi32.dll |
Windows |
display |
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The D3DKMTGetScanLine function determines whether the given video present source of a video present network (VidPN) is in vertical blanking mode and retrieves the current scan line.
pData [in, out]
A pointer to a D3DKMT_GETSCANLINE structure that contains the vertical blanking status of a video present source.
D3DKMTGetScanLine returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The vertical blanking status and scan line were successfully retrieved. |
| STATUS_DEVICE_REMOVED | The graphics adapter was stopped. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
This function might also return other NTSTATUS values.