Get(WindowHeight)
Purpose 
Returns the height, in points, of the window on which the script is acting (not necessarily the foreground window).
Format 
Get(WindowHeight)
Parameters 
None
Data type returned 
number
Originated in 
FileMaker Pro 7.0
Description 
The height of the window is calculated from the top to bottom outer edges of the window. This position doesn’t include shadows or other effects applied to windows.
In FileMaker WebDirect, the window height does not include menus or toolbars that are part of the web browser.
Note  For information on how functions evaluate differently on the host versus the client, search the FileMaker Knowledge Base available at http://help.filemaker.com.
Examples 
Get(WindowHeight) returns 300 when the current window’s height is 300 points.
Related topics 
Functions reference (category list)
Functions reference (alphabetical list)
About formulas
About functions
Defining calculation fields
Using operators in formulas