MemoryStream.WriteByte(Byte) Method

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.

Writes a byte to the current stream at the current position.

public:
 override void WriteByte(System::Byte value);

public override void WriteByte(byte value);

override this.WriteByte : byte -> unit

Public Overrides Sub WriteByte (value As Byte)

Parameters

value: Byte

The byte to write.

Exceptions

NotSupportedException

The stream does not support writing. For additional information see CanWrite.

-or-

The current position is at the end of the stream, and the capacity cannot be modified.

ObjectDisposedException

The current stream is closed.

Examples

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

// Write the second string to the stream, byte by byte.
count = 0;
while ( count < secondString->Length )
{
   memStream->WriteByte( secondString[ count++ ] );
}

// Write the second string to the stream, byte by byte.
count = 0;
while(count < secondString.Length)
{
    memStream.WriteByte(secondString[count++]);
}

' Write the second string to the stream, byte by byte.
count = 0
While(count < secondString.Length)
    memStream.WriteByte(secondString(count))
    count += 1
End While

Remarks

This method overrides WriteByte.

Except for a MemoryStream constructed with a byte[] parameter, write operations at the end of a MemoryStream expand the MemoryStream.

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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