GreetBitmap Method 138

Applies To: Root

Description

This method is used to display or remove a bitmap, typically during initialisation of a Dyalog runtime application.

The argument to GreetBitmap is ⍬ or a 2 element vector as follows:

[1]	Display	0 = off, 1 = on.
[2]	Bitmap file name	Character vector.

If the argument is ⍬, the bitmap is removed.

The image can also be displayed initially by setting parameter: greet_bitmap on the command line. For example:

c:\myapp\dyalogrt greet_bitmap=mylogo myws

The image is displayed until either an untrapped error occurs, causing the interpreter to (attempt to) display the session window, or the GreetBitmap method is called.