Description
Retrieves the current DPI value for a specified PowerBuilder object.
Syntax
GetDpiForWindow (PowerObject p)
|
Argument |
Description |
|---|---|
|
p |
The PowerBuilder object (such as a window or any visible object in the window) whose DPI value you want to retrieve. |
Return value
Integer.
Returns the DPI value of the specified object.
Usage
This function can be used to implement custom DPI-aware control resizing and scaling logic.
Examples
The following example gets the DPI value of the w_main window.
// Enable Per-Monitor V2 DPI awareness
Application.SetHighDpiMode(4)
// Retrieve the DPI of a window
Integer li_dpi
li_dpi = GetDpiForWindow(w_main)
MessageBox("Current DPI", String(li_dpi))
See also
