Marshal.GetLastWin32Error Method

This type can be used only by trusted applications. If you try to use its members in a partial-trust application, your code will throw a MethodAccessException exception. This type is security-critical, which restricts its use.

Returns the error code returned by the last unmanaged function called using platform invoke that has the DllImportAttribute.SetLastError flag set.

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

<SecurityCriticalAttribute> _
Public Shared Function GetLastWin32Error As Integer

Return Value

Type: System.Int32
The last error code set by a call to the Win32 SetLastError API method.


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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