A script-enabled browser is required for this page to function properly.

ERASE Built-in

Description

Removes an indicated global variable, so that it no longer exists, and releases the memory associated with the global variable. Globals always allocate 255 bytes of storage. To ensure that performance is not impacted more than necessary, always erase any global variable when it is no longer needed.

Syntax

PROCEDURE ERASE
(global_variable_name VARCHAR2);

Built-in Type unrestricted procedure

Enter Query Mode yes

Parameters

global_variable_name 
 
Specifies the name of a valid global variable.

ERASE Example

ERASE('global.var');