[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'video' (#rtl)

GetVideoModeData

Get the specifications for a video mode

Declaration

Source position: videoh.inc line 150

function GetVideoModeData(

  Index: Word;

  var Data: TVideoMode

):Boolean;

Description

GetVideoModeData returns the characteristics of the Index-th video mode in Data. Index is zero based, and has a maximum value of GetVideoModeCount-1. If the current driver does not support setting of modes (GetVideoModeCount=1) and Index is zero, the current mode is returned.

The function returns True if the mode data was retrieved successfully, False otherwise.

For an example, see GetVideoModeCount.

Errors

In case Index has a wrong value, False is returned.

See also

GetVideoModeCount

  

Get the number of video modes supported by the driver.

SetVideoMode

  

Set current video mode.

GetVideoMode

  

Return current video mode


Documentation generated on: Jun 22 2020