Rexx - Extended Functions buftype

This function is used to display the contents of the stack which is normally used in debugging purposes.

Syntax

buftype() 

Parameters

None

Return Value

The details of the stack are displayed.

Example

/* Main program */ 
options arexx_bifs 
say buftype() 

When we run the above program we will get the following result. This depends on the current state of the system.

The following program is just an example.

Output

==> Name: SESSION 
==> Lines: 0 
==> Buffer: 0 
==> End of Stack