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MemoryStream.CanWrite Property

  • Reference

Definition

Namespace:
System.IO
Assemblies:
mscorlib.dll, System.IO.dll
Assemblies:
netstandard.dll, System.Runtime.dll
Assembly:
System.IO.dll
Assembly:
System.Runtime.Extensions.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
MemoryStream.cs
Source:
MemoryStream.cs
Source:
MemoryStream.cs

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.

Gets a value indicating whether the current stream supports writing.

public override bool CanWrite { get; }

Property Value

Boolean

true if the stream supports writing; otherwise, false.

Remarks

If a class derived from Stream does not support writing, a call to SetLength, Write, or WriteByte throws a NotSupportedException.

If the stream is closed, this property returns false.

Applies to

Produit 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, 10
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 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, 1.5, 1.6, 2.0, 2.1
UWP 10.0

See also