SizeOf Method (Type)
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Marshal.SizeOf Method (Type)

For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
[SECURITY CRITICAL]

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Returns the size of an unmanaged type in bytes.

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

public static int SizeOf(
	Type t
)

Parameters

t
Type: System.Type
The Type whose size is to be returned.

Return Value

Type: System.Int32
The size of the structure parameter in unmanaged code.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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