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nf-propsys-pspropertybag_readpoints.md

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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:propsys.PSPropertyBag_ReadPOINTS
PSPropertyBag_ReadPOINTS function (propsys.h)
Retrieves the property coordinates stored in a POINTS structure of a specified property bag.
PSPropertyBag_ReadPOINTS
PSPropertyBag_ReadPOINTS function [Windows Properties]
properties.PSPropertyBag_ReadPOINTS
propsys/PSPropertyBag_ReadPOINTS
shell.PSPropertyBag_ReadPOINTS
shell_PSPropertyBag_ReadPOINTS
properties\PSPropertyBag_ReadPOINTS.htm
properties
60ED145A-7712-43b7-A2AD-C366DD32E19E
12/05/2018
PSPropertyBag_ReadPOINTS, PSPropertyBag_ReadPOINTS function [Windows Properties], properties.PSPropertyBag_ReadPOINTS, propsys/PSPropertyBag_ReadPOINTS, shell.PSPropertyBag_ReadPOINTS, shell_PSPropertyBag_ReadPOINTS
propsys.h
Windows
Windows 7 [desktop apps only]
Windows Server 2008 R2 [desktop apps only]
Propsys.lib
Propsys.dll (version 6.0 or later)
Windows
19H1
PSPropertyBag_ReadPOINTS
propsys/PSPropertyBag_ReadPOINTS
c++
APIRef
kbSyntax
DllExport
Propsys.dll
PSPropertyBag_ReadPOINTS

PSPropertyBag_ReadPOINTS function

-description

Retrieves the property coordinates stored in a POINTS structure of a specified property bag.

-parameters

-param propBag [in]

Type: IPropertyBag*

A pointer to an IPropertyBag object that represents the property bag in which the property is stored.

-param propName [in]

Type: LPCWSTR

A null-terminated property name string.

-param value [out]

Type: POINTS*

When this function returns successfully, contains a pointer to a POINTS structure that contains the property coordinates.

-returns

Type: HRESULT

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

-remarks

The property bag property function API converts between window types and the VARIANT type that is used to express values in a property bag. Doing so eases property bag usage, simplifies applications, and avoids common coding errors.

-see-also

PSPropertyBag_WritePOINTS