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Reads an 8-byte floating point value from the current stream and advances the current position of the stream by eight bytes.
public virtual double ReadDouble()
Type: System.DoubleAn 8-byte floating point value read from the current stream.
BinaryReader does not restore the file position after an unsuccessful read.
BinaryReader reads this data type in little-endian format.
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0