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UnmanagedMemoryStream.PositionPointer Property

  • Reference

Definition

Namespace:
System.IO
Assemblies:
mscorlib.dll, System.IO.UnmanagedMemoryStream.dll
Assembly:
System.Runtime.dll
Assembly:
System.IO.UnmanagedMemoryStream.dll
Assembly:
System.Runtime.InteropServices.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
UnmanagedMemoryStream.cs
Source:
UnmanagedMemoryStream.cs
Source:
UnmanagedMemoryStream.cs

Important

This API is not CLS-compliant.

Gets or sets a byte pointer to a stream based on the current position in the stream.

public:
 property System::Byte* PositionPointer { System::Byte* get(); void set(System::Byte* value); };
[System.CLSCompliant(false)]
public byte* PositionPointer { [System.Security.SecurityCritical] get; [System.Security.SecurityCritical] set; }
[System.CLSCompliant(false)]
public byte* PositionPointer { get; set; }
public byte* PositionPointer { get; set; }
[<System.CLSCompliant(false)>]
[<get: System.Security.SecurityCritical>]
[<set: System.Security.SecurityCritical>]
member this.PositionPointer : nativeptr<byte> with get, set
[<System.CLSCompliant(false)>]
member this.PositionPointer : nativeptr<byte> with get, set
member this.PositionPointer : nativeptr<byte> with get, set

Property Value

Byte*

A byte pointer.

Attributes
CLSCompliantAttribute SecurityCriticalAttribute

Exceptions

IndexOutOfRangeException

The current position is larger than the capacity of the stream.

ArgumentOutOfRangeException

The position is being set is not a valid position in the current stream.

IOException

The pointer is being set to a lower value than the starting position of the stream.

NotSupportedException

The stream was initialized for use with a SafeBuffer. The PositionPointer property is valid only for streams that are initialized with a Byte pointer.

Remarks

To return a pointer to the entire stream, set the Position property to zero, and then call this property.

Applies to