readDouble
[ Function ]
public readDouble(): number;Reads eight bytes and interprets them as floating point number with an accuracy of 16 significant digits. The read pointer is advanced by eight bytes.
Parameter
Name | Type | Description |
|---|---|---|
- | - | - |
Return value
Type | Description |
|---|---|
The read double value |
Sample - JavaScript
var reader = new TcHmi.Base64BinaryReader('GC1EVPshCUA=');
var result1 = reader.readDouble(); // 3.141592653589793 | Available from version 1.10 |