Windows Dev Center

MemoryStream.Capacity Property

Gets or sets the number of bytes allocated for this stream.

Namespace:  System.IO
Assembly:  mscorlib (in mscorlib.dll)

public virtual int Capacity { get; set; }

Property Value

Type: System.Int32
The length of the usable portion of the buffer for the stream.

ExceptionCondition
ArgumentOutOfRangeException

A capacity is set that is negative or less than the current length of the stream.

ObjectDisposedException

The current stream is closed.

NotSupportedException

set is invoked on a stream whose capacity cannot be modified.

Capacity is the buffer length for system-provided byte arrays. Capacity cannot be set to a value less than the current length of the stream.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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