OpCodes.Throw Field
Throws the exception object currently on the evaluation stack.
Namespace: System.Reflection.Emit
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 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
