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

DELETE_PARAMETER Built-in

Description

Deletes the parameter with the given key from the parameter list.

Syntax

PROCEDURE DELETE_PARAMETER
(list VARCHAR2,
key
VARCHAR2);

PROCEDURE DELETE_PARAMETER
(name VARCHAR2,
key
VARCHAR2);

Built-in Type unrestricted procedure

Enter Query Mode yes

Parameters

list or name 
 
Specifies the parameter list, either by list ID or name. The actual parameter can be either a parameter list ID of type PARAMLIST, or the VARCHAR2 name of the parameter list.
 
key 
 
The name of the parameter. The data type of the key is VARCHAR2.

DELETE_PARAMETER Restrictions

Deleting the last parameter from a list does not automatically delete the list itself. To delete the parameter list, issue a call to the DESTROY_PARAMETER_LIST subprogram.

DELETE_PARAMETER Examples

/*

** Built-in: DELETE_PARAMETER
** Example: Remove the 'NUMBER_OF_COPIES' parameter from the
** already existing 'TEMPDATA' parameter list.
*/
BEGIN
Delete_Parameter('tempdata','number_of_copies');
END;