StoragePageSize DataWindow object property

Description

The default page size for DataWindow storage.

Controls

DataWindows

Syntax

PowerBuilder dot notation:

<span>dw_control</span>.Object.DataWindow.StoragePageSize

1	<span>dw_control</span>.Object.DataWindow.StoragePageSize

Describe and Modify argument:

"DataWindow.StoragePageSize { = ' <span>size</span> ' }"

1	"DataWindow.StoragePageSize { = ' <span>size</span> ' }"

Parameter	Description
size	Two values are provided to enable the DataWindow to use the available virtual memory most efficiently in the current environment: LARGE (Recommended) MEDIUM

Usage

Set this property to avoid out of memory errors when performing
large retrieve, import, or RowsCopy operations. The property must
be set before the operation is invoked.

Examples

dw1.Modify("datawindow.storagepagesize='LARGE'")

1	dw1.Modify("datawindow.storagepagesize='LARGE'")

dw1.object.datawindow.storagepagesize='large'

1	dw1.object.datawindow.storagepagesize='large'

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Powerbuilder Documentation 12.6

August 14, 2023

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StoragePageSize – PB Docs 126