public static T CompareExchange<T>(
	ref T location1,
	T value,
	T comparand
)
where T : class

Parameters

location1

Type: T
The destination, whose value is compared with comparand and possibly replaced. This is a reference parameter (ref in C#, ByRef in Visual Basic).

value

Type: T
The value that replaces the destination value if the comparison results in equality.

comparand

Type: T
The value that is compared to the value at location1.

Type Parameters

T

The type to be used for location1, value, and comparand. This type must be a reference type.

Return Value

Reference