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OpCodes.Stsfld Field

Replaces the value of a static field with a value from the evaluation stack.

Namespace:  System.Reflection.Emit
Assemblies:   System.Reflection.Primitives (in System.Reflection.Primitives.dll)
  mscorlib (in mscorlib.dll)

public static readonly OpCode Stsfld

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

80 < T >

stsfld field

Replaces the value in field with a supplied value.

The stack transitional behavior, in sequential order, is:

  1. A value is pushed onto the stack.

  2. A value is popped from the stack and stored in field.

The stsfld instruction replaces the value of a static field with a value from the stack. field is a metadata token that must refer to a static field member.

The stsfld instruction may be prefixed by Volatile.

MissingFieldException is thrown if field is not found in the metadata. This is typically checked when Microsoft Intermediate Language (MSIL) instructions are converted to native code, not at run time.

The following Emit method overload can use the stsfld opcode:

  • ILGenerator.Emit(OpCode, FieldInfo)

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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