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IAccPropServer.GetPropValue Method

The IAccPropServer and all of its exposed members are part of a managed wrapper for the Component Object Model (COM) IAccPropServer interface.

Namespace:  Accessibility
Assembly:  Accessibility (in Accessibility.dll)

void GetPropValue(
	ref byte pIDString,
	uint dwIDStringLen,
	Guid idProp,
	out Object pvarValue,
	out int pfHasProp


Type: System.Byte

Contains a string that identifies the property being requested.

Type: System.UInt32

Specifies the length of the identity string specified by the pIDString parameter.

Type: System.Guid

Specifies a GUID indicating the desired property.

Type: System.Object

Specifies the value of the overridden property. This parameter is valid only if pfHasProp is TRUE. The server must set this to VT_EMPTY if pfHasProp is set to FALSE.

Type: System.Int32

Indicates whether the server is supplying a value for the requested property. The server should set this to TRUE if it is returning an overriding property or to FALSE if it is not returning a property (in which case it should also set pvarValue to VT_EMPTY).

For more information about IAccPropServer, see the documentation for IAccPropServer::GetPropValue in the Microsoft Active Accessibility documentation in the MSDN library at http://msdn.microsoft.com/library.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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