C++ Syntax

__int32

MKI_WindowGetCurrentData(

MKI_DISPLAYDATA_REF f_rData );

Retrieves the current drawing's current window display data.

Parameters

Data

[MKI_DISPLAYDATA_REF] Address of a buffer which shall receive the current display data. The Engine, Obj, hDrawDC, and Highlight elements will always contain nullptr or 0, respectively. Please do not use them.

Return Value

Returns a zero-based index of the window that is active. The windows are numbered in reading direction, i.e. left to right and top to bottom. Valid range: 0 <= Value < MKI_WINDOW_MAX (standard windows) or Value = MKI_WINDOW_VIEW (view window). In case of an error, a negative value is returned.