TopInstance

Windows management function.

The TopInstance function returns the instance number of the main window which has the focus.

Syntax

instance_num=TopInstance()

Return value

instance_num, numeric. Gives the instance number of the main window which has the focus (the name of that window can be found using Top$ function).

Example

 

UseWindow("NOTEPAD.EXE|Edit|Untitled - Notepad|1",1)

SendKeys("Hello<Enter>")

 

a=TopInstance()

msgbox(str$(a))