Sets a object reference to refer to a specified object as an atomic operation and returns a reference to the original object.
[System.Runtime.ConstrainedExecution.ReliabilityContract(System.Runtime.ConstrainedExecution.Consistency.WillNotCorruptState, System.Runtime.ConstrainedExecution.Cer.Success)]
public static object Exchange (ref object location1, object value)
public static object Exchange (ref object location1, object value)
Parameters
- location1
- The variable to set.
- value
- The reference to which location1 is set.
Returns
The original value of location1 .
Exceptions
Type Reason ArgumentNullException The address of location1 is null .
Remarks
Documentation for this section has not yet been entered.
Requirements
Namespace: System.Threading
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0