4D v20.1

Menu bar height

Home

4D Language Reference
- System Environment
- - Count screens
  - Current client authentication
  - Current machine
  - Current system user
  - Font file
  - FONT LIST
  - FONT STYLE LIST
  - GET SYSTEM FORMAT
  - Get system info
  - Is macOS
  - Is Windows
  - LOG EVENT
  - Menu bar height
  - Menu bar screen
  - OPEN COLOR PICKER
  - OPEN FONT PICKER
  - SCREEN COORDINATES
  - SCREEN DEPTH
  - Screen height
  - Screen width
  - Select RGB Color
  - SET RECENT FONTS
  - SET SCREEN DEPTH
  - System folder
  - Temporary folder

Home

4D v20.1

4D Language Reference

System Environment

Menu bar height


Menu bar height -> Function result

Parameter	Type	Description
Function result	Longint	Height (expressed in pixels) of menu bar (returns zero if menu bar is hidden)

Description

Menu bar height returns the height of the menu bar, expressed in pixels.

The command returns 0:

if the menu bar is hidden
in SDI mode on Windows, if it is called from a process without a form window. For more information on this mode, please refer to the SDI mode on Windows section.

Note: When the application is running in SDI mode on Windows, Menu bar height returns the height of a single menu bar line even if the window is narrowed and the menu bar has been wrapped on two or more lines.