Marshal.GetHINSTANCE Method

Returns the instance handle (HINSTANCE) for the specified module.

Namespace: System.Runtime.InteropServices
Assembly: mscorlib (in mscorlib.dll)

public static IntPtr GetHINSTANCE (
	Module m
)
public static IntPtr GetHINSTANCE (
	Module m
)
public static function GetHINSTANCE (
	m : Module
) : IntPtr
Not applicable.

Parameters

m

The Module whose HINSTANCE is desired.

Return Value

The HINSTANCE for m; -1 if the module does not have an HINSTANCE.

Exception typeCondition

ArgumentNullException

The m parameter is a null reference (Nothing in Visual Basic).

When dynamic or in-memory, modules do not have an HINSTANCE.

NoteNote:

This method uses SecurityAction.LinkDemand to prevent it from being called from untrusted code; only the immediate caller is required to have SecurityPermissionAttribute.UnmanagedCode permission. If your code can be called from partially trusted code, do not pass user input to Marshal class methods without validation. For important limitations on using the LinkDemand member, see Demand vs. LinkDemand.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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