Reads the content and returns the BinHex decoded binary bytes.
Assembly: System.Xml (in System.Xml.dll)
- Type: System.Byte
The buffer into which to copy the resulting text. This value cannot be null.
- Type: System.Int32
The offset into the buffer where to start copying the result.
- Type: System.Int32
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
Return ValueType: System.Int32
The number of bytes written to the buffer.
The buffer value is null.
is not supported on the current node.
The index into the buffer or index + count is larger than the allocated buffer size.
The XmlReader implementation does not support this method.
An XmlReader method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message “An asynchronous operation is already in progress.”
This method streams the content, decodes the BinHex content, and returns the decoded binary bytes (for example, an inline BinHex encoded GIF image) into the buffer. This method can be called successively to read large streams of embedded text.
You should not access any of the reader properties between calls to the method until the method returns the value 0.
This method has the following behavior:
returns the value 0 when it has reached the end of the byte stream it was operating on. The reader is positioned on the first non-content node.
If you ask for fewer, or the exact number, of bytes than are left in the stream the reader remains in its current position.
is not supported on the following XML node types: Element, XmlDeclaration, None, Document, DocumentType, Notation, Entity, DocumentFragment.
For the asynchronous version of this method, see ReadContentAsBinHexAsync.
.NET FrameworkSupported in: 4.5, 4, 3.5, 3.0, 2.0
.NET Framework Client ProfileSupported in: 4, 3.5 SP1
Portable Class LibrarySupported in: Portable Class Library
.NET for Windows Store appsSupported in: Windows 8
.NET for Windows Phone appsSupported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.