Volatile.Write Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Writes a value to a field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
Write(Boolean, Boolean) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Byte, Byte) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Double, Double) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Int16, Int16) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Int32, Int32) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Int64, Int64) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(IntPtr, IntPtr) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(SByte, SByte) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(Single, Single) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(UInt16, UInt16) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(UInt32, UInt32) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(UInt64, UInt64) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write(UIntPtr, UIntPtr) |
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
Write<T>(T, T) |
Writes the specified object reference to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method. |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(bool % location, bool value);
public static void Write (ref bool location, bool value);
static member Write : bool * bool -> unit
Public Shared Sub Write (ByRef location As Boolean, value As Boolean)
Parameters
- location
- Boolean
The field where the value is written.
- value
- Boolean
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(System::Byte % location, System::Byte value);
public static void Write (ref byte location, byte value);
static member Write : byte * byte -> unit
Public Shared Sub Write (ByRef location As Byte, value As Byte)
Parameters
- location
- Byte
The field where the value is written.
- value
- Byte
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(double % location, double value);
public static void Write (ref double location, double value);
static member Write : double * double -> unit
Public Shared Sub Write (ByRef location As Double, value As Double)
Parameters
- location
- Double
The field where the value is written.
- value
- Double
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(short % location, short value);
public static void Write (ref short location, short value);
static member Write : int16 * int16 -> unit
Public Shared Sub Write (ByRef location As Short, value As Short)
Parameters
- location
- Int16
The field where the value is written.
- value
- Int16
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(int % location, int value);
public static void Write (ref int location, int value);
static member Write : int * int -> unit
Public Shared Sub Write (ByRef location As Integer, value As Integer)
Parameters
- location
- Int32
The field where the value is written.
- value
- Int32
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(long % location, long value);
public static void Write (ref long location, long value);
static member Write : int64 * int64 -> unit
Public Shared Sub Write (ByRef location As Long, value As Long)
Parameters
- location
- Int64
The field where the value is written.
- value
- Int64
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(IntPtr % location, IntPtr value);
public static void Write (ref IntPtr location, IntPtr value);
static member Write : nativeint * nativeint -> unit
Public Shared Sub Write (ByRef location As IntPtr, value As IntPtr)
Parameters
- location
-
IntPtr
nativeint
The field where the value is written.
- value
-
IntPtr
nativeint
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Important
This API is not CLS-compliant.
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(System::SByte % location, System::SByte value);
[System.CLSCompliant(false)]
public static void Write (ref sbyte location, sbyte value);
[<System.CLSCompliant(false)>]
static member Write : sbyte * sbyte -> unit
Public Shared Sub Write (ByRef location As SByte, value As SByte)
Parameters
- location
- SByte
The field where the value is written.
- value
- SByte
The value to write.
- Attributes
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(float % location, float value);
public static void Write (ref float location, float value);
static member Write : single * single -> unit
Public Shared Sub Write (ByRef location As Single, value As Single)
Parameters
- location
- Single
The field where the value is written.
- value
- Single
The value to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Important
This API is not CLS-compliant.
- CLS-compliant alternative
- System.Threading.Volatile.Write(Int16, Int16)
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(System::UInt16 % location, System::UInt16 value);
[System.CLSCompliant(false)]
public static void Write (ref ushort location, ushort value);
[<System.CLSCompliant(false)>]
static member Write : uint16 * uint16 -> unit
Public Shared Sub Write (ByRef location As UShort, value As UShort)
Parameters
- location
- UInt16
The field where the value is written.
- value
- UInt16
The value to write.
- Attributes
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Important
This API is not CLS-compliant.
- CLS-compliant alternative
- System.Threading.Volatile.Write(Int32, Int32)
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(System::UInt32 % location, System::UInt32 value);
[System.CLSCompliant(false)]
public static void Write (ref uint location, uint value);
[<System.CLSCompliant(false)>]
static member Write : uint32 * uint32 -> unit
Public Shared Sub Write (ByRef location As UInteger, value As UInteger)
Parameters
- location
- UInt32
The field where the value is written.
- value
- UInt32
The value to write.
- Attributes
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Important
This API is not CLS-compliant.
- CLS-compliant alternative
- System.Threading.Volatile.Write(Int64, Int64)
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(System::UInt64 % location, System::UInt64 value);
[System.CLSCompliant(false)]
public static void Write (ref ulong location, ulong value);
[<System.CLSCompliant(false)>]
static member Write : uint64 * uint64 -> unit
Public Shared Sub Write (ByRef location As ULong, value As ULong)
Parameters
- location
- UInt64
The field where the value is written.
- value
- UInt64
The value to write.
- Attributes
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Important
This API is not CLS-compliant.
- CLS-compliant alternative
- System.Threading.Volatile.Write(IntPtr, IntPtr)
Writes the specified value to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
static void Write(UIntPtr % location, UIntPtr value);
[System.CLSCompliant(false)]
public static void Write (ref UIntPtr location, UIntPtr value);
[<System.CLSCompliant(false)>]
static member Write : unativeint * unativeint -> unit
Public Shared Sub Write (ByRef location As UIntPtr, value As UIntPtr)
Parameters
- location
-
UIntPtr
unativeint
The field where the value is written.
- value
-
UIntPtr
unativeint
The value to write.
- Attributes
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
- Source:
- Volatile.cs
- Source:
- Volatile.cs
- Source:
- Volatile.cs
Writes the specified object reference to the specified field. On systems that require it, inserts a memory barrier that prevents the processor from reordering memory operations as follows: If a read or write appears before this method in the code, the processor cannot move it after this method.
public:
generic <typename T>
where T : class static void Write(T % location, T value);
public static void Write<T> (ref T location, T value) where T : class;
static member Write : 'T * 'T -> unit (requires 'T : null)
Public Shared Sub Write(Of T As Class) (ByRef location As T, value As T)
Type Parameters
- T
The type of field to write. This must be a reference type, not a value type.
Parameters
- location
- T
The field where the object reference is written.
- value
- T
The object reference to write.
Remarks
For more information, see the Volatile class.
Applies to
.NET 9 and other versions
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
UWP | 10.0 |
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