Read a double-precision floating point value from the stream.
Source position: streamex.pp line 341
function TStreamHelper.ReadDouble: Double; |
The double-precision floating point type.
ReadDouble reads a double-precision floating point value from the stream and returns the value. No endianness corrections are performed.
If the end of stream is reached before all necessary bytes can be read, an EReadError exception is raised.
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Read a single-precision floating point value from the stream. |
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Write a double-precision floating point value to the stream. |