IOCTL_VIDEO_QUERY_CURSOR_POSITION control code

Returns the current cursor position (row and column). Miniport drivers for VGA-compatible adapters are required to support this modal request; optional for other miniport drivers.

Input Parameters

None

Output Parameters

The miniport driver returns a VIDEO_CURSOR_POSITION structure in the VRP OutputBuffer.

I/O Status Block

If the miniport driver successfully returns the cursor position, it sets the Information member of the STATUS_BLOCK structure to sizeof(VIDEO_CURSOR_POSITION); otherwise, the miniport driver sets this member to zero.

Requirements

Header

Ntddvdeo.h (include Ntddvdeo.h)

See also

STATUS_BLOCK

 

 

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