BinaryReader.ReadDouble Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Reads an 8-byte floating point value from the current stream and advances the current position of the stream by eight bytes.
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
<SecuritySafeCriticalAttribute> _
Public Overridable Function ReadDouble As Double
[SecuritySafeCriticalAttribute]
public virtual double ReadDouble()
Return Value
Type: System.Double
An 8-byte floating point value read from the current stream.
Exceptions
| Exception | Condition |
|---|---|
| EndOfStreamException | The end of the stream is reached. |
| ObjectDisposedException | The stream is closed. |
| IOException | An I/O error occurs. |
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.