Parameters

buffer

A byte array containing the bytes to encode.

index

A int specifying the position within the array of the first byte to encode.

count

A int specifying the number of bytes to encode.

Exceptions

Type	Reason
ArgumentNullException	buffer is null.
ArgumentException	The buffer length minus index is less than count.
ArgumentOutOfRangeException	index or count is less than zero.
InvalidOperationException	The XmlTextWriter.WriteState is WriteState.Closed.

Remarks

Note:

Base64 encoding represents byte sequences in a text form comprised of the 65 US-ASCII characters (A-Z, a-z, 0-9, +, /, =) where each character encodes 6 bits of the binary data.

For more information on Base64 encoding, see RFC 2045 (http://www.ietf.org/rfc/rfc2045).

This method overrides XmlWriter.WriteBase64(Byte[], int, int).

Requirements

Namespace: System.Xml
Assembly: System.Xml (in System.Xml.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0