Storage

Description

The amount of virtual storage in bytes that has been allocated for the DataWindow object.

Applies to

DataWindows

Syntax

PowerBuilder dot notation:

dw_control.Object.DataWindow.Storage

Describe argument:

"DataWindow.Storage"

Usage

You can check this property in the script for the RetrieveRow event in the DataWindow control and cancel a query if it is consuming too much storage.

Examples

Example 1

string setting

setting = dw1.Object.DataWindow.Storage

Example 2

setting = dw1.Describe("DataWindow.Storage")

IF Long(setting) > 50000 THEN RETURN 1