MemoryStream.Length 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 the length of the stream in bytes.

public:
 virtual property long Length { long get(); };

public override long Length { get; }

member this.Length : int64

Public Overrides ReadOnly Property Length As Long

Property Value

Int64

The length of the stream in bytes.

Exceptions

ObjectDisposedException

The stream is closed.

Examples

This code example is part of a larger example provided for the MemoryStream class.

// Write the stream properties to the console.
Console::WriteLine( "Capacity = {0}, Length = {1}, "
"Position = {2}\n", memStream->Capacity.ToString(), memStream->Length.ToString(), memStream->Position.ToString() );

// Write the stream properties to the console.
Console.WriteLine(
    "Capacity = {0}, Length = {1}, Position = {2}\n",
    memStream.Capacity.ToString(),
    memStream.Length.ToString(),
    memStream.Position.ToString());

' Write the stream properties to the console.
Console.WriteLine( _
    "Capacity = {0}, Length = {1}, Position = {2}", _
    memStream.Capacity.ToString(), _
    memStream.Length.ToString(), _
    memStream.Position.ToString())

Applies to

Produkt	Versioner
.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

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