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Marshal.GenerateProgIdForType Method

Returns a programmatic identifier (ProgID) for the specified type.

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

public static string GenerateProgIdForType (
	Type type
)
public static String GenerateProgIdForType (
	Type type
)
public static function GenerateProgIdForType (
	type : Type
) : String
Not applicable.

Parameters

type

The Type to get a ProgID for.

Return Value

The ProgID of the specified type.

Exception typeCondition

ArgumentException

The type parameter is not a class that can be create by COM. The class must be public, have a public default constructor, and be COM visible.

ArgumentNullException

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

If the type has a ProgID in the metadata, then it is returned. Otherwise a ProgID is generated based on the fully qualified name of the type.

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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