Sets a object reference to refer to a specified object as an
atomic operation and returns a reference to the original object.
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[System.Runtime.ConstrainedExecution.ReliabilityContract(System.Runtime.ConstrainedExecution.Consistency.WillNotCorruptState, System.Runtime.ConstrainedExecution.Cer.Success)]
public static object Exchange (ref object location1, object value) |
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Parameters
- location1
- The variable to set.
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- value
- The reference to which location1 is set.
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Returns
The original value of location1 .
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Exceptions
Remarks
Requirements
Namespace: System.Threading
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0