.Net Framework > v2.0.50727 > System > Threading > Interlocked > Exchange Exchange(Double@,Double)
Exchange(Int32@,Int32)
Exchange(Int64@,Int64)
Exchange(IntPtr@,IntPtr)
Exchange(Object@,Object)
Exchange(Single@,Single)

Exchange(Double@,Double)

Category

Method

Description

Sets a double-precision floating point number to a specified value and returns the original value, as an atomic operation.

Type

Double

Character

public, static

Parameters

Name	Type	Description
location1	Double
value	Double

Tags

01892ABD01, 02E3ABA98D, 0376596F91

Exchange(Int32@,Int32)

Category

Method

Description

Sets a 32-bit signed integer to a specified value and returns the original value, as an atomic operation.

Type

Int32

Character

public, static

Parameters

Name	Type	Description
location1	Int32
value	Int32

Attributes

Name	Value/Assignment
ReliabilityContractAttribute	System.Runtime.ConstrainedExecution.Consistency.WillNotCorruptState, System.Runtime.ConstrainedExecution.Cer.Success

Tags

01892ABD01, 02E3ABA98D, 0376596F91

Exchange(Int64@,Int64)

Category

Method

Description

Sets a 64-bit signed integer to a specified value and returns the original value, as an atomic operation.

Type

Int64

Character

public, static

Parameters

Name	Type	Description
location1	Int64
value	Int64

Tags

01892ABD01, 02E3ABA98D, 0376596F91

Exchange(IntPtr@,IntPtr)

Category

Method

Description

Sets a platform-specific handle or pointer to a specified value and returns the original value, as an atomic operation.

Type

IntPtr

Character

public, static

Parameters

Name	Type	Description
location1	IntPtr
value	IntPtr

Attributes

Name	Value/Assignment
ReliabilityContractAttribute	System.Runtime.ConstrainedExecution.Consistency.WillNotCorruptState, System.Runtime.ConstrainedExecution.Cer.Success

Tags

01892ABD01, 02E3ABA98D, 0376596F91

Exchange(Object@,Object)

Category

Method

Description

Sets an object to a specified value and returns a reference to the original object, as an atomic operation.

Type

Object

Character

public, static

Parameters

Name	Type	Description
location1	Object
value	Object

Attributes

Name	Value/Assignment
ReliabilityContractAttribute	System.Runtime.ConstrainedExecution.Consistency.WillNotCorruptState, System.Runtime.ConstrainedExecution.Cer.Success

Tags

01892ABD01, 02E3ABA98D, 0376596F91

Exchange(Single@,Single)

Category

Method

Description

Sets a single-precision floating point number to a specified value and returns the original value, as an atomic operation.

Type

Single

Character

public, static

Parameters

Name	Type	Description
location1	Single
value	Single

Tags

01892ABD01, 02E3ABA98D, 0376596F91

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