Copies a value of a specified type from the evaluation stack into a supplied memory address.
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:
81 < T >
Stores a value of type class from the stack into memory.
The stack transitional behavior, in sequential order, is:
An address is pushed onto the stack.
A value type object of type class is pushed onto the stack.
The object and the address are popped from the stack; the value type object is stored at the address.
The stobj instruction copies the value type object into the address specified by the address (a pointer of type native int, *, or &). The number of bytes copied depends on the size of the class represented by class, a metadata token representing a value type.
TypeLoadException is thrown if class cannot be found. This is typically detected when Microsoft Intermediate Language (MSIL) instructions are converted to native code rather than at run time.
The following Emit method overload can use the stobj opcode:
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.