OpCodes.Throw Field
Assembly: mscorlib (in mscorlib.dll)
The following table lists the instruction's hexadecimal and Microsoft Intermediate Language (MSIL) assembly format, along with a brief reference summary:
| Format | Assembly Format | Description |
|---|---|---|
| 7A | throw | Throws an exception. |
The stack transitional behavior, in sequential order, is:
-
An object reference (to an exception) is pushed onto the stack.
-
The object reference is popped from the stack and the exception thrown.
The throw instruction throws the exception object (type O) currently on the stack.
NullReferenceException is thrown if the object reference is a null reference.
The following Emit method overload can use the throw opcode:
-
ILGenerator.Emit(OpCode)
Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
