DeleteGlobal (System subroutine)

Delete a system-wide global (System class)

The DeleteGlobal shared subroutine deletes a system-wide global.

Syntax

%(System):DeleteGlobal( string)

Syntax terms

%(System)	The class name in parentheses denotes a ÝÝNotation conventions for methods#Shared methods|shared¨¨ method. DeleteGlobal can also be invoked via a System object variable, which may be null.
string	A string that identifies the global to be deleted.

Usage notes

• All errors result in request cancellation.
• It is not an error to delete a global that is not set.

Examples

The following statement deletes the system global called SANGUINIC:

%(system):deleteGlobal('SANGUINIC')

See also

System class	List of System methods	System methods syntax
Notation conventions for methods