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TE2000 | HMI Engineering · 0 次阅读

readSByte

[ Function ]

public readSByte(): number;

Reads a byte and interprets this as a signed integer with a value range between -128 and 127. The read pointer is advanced by one byte.

Parameter

Name

Type

Description

-

-

-

Return value

Type

Description

number

The read SByte value

Sample - JavaScript

var reader = new TcHmi.Base64BinaryReader('f4A=');
var result1 = reader.readSByte(); // 127
var result2 = reader.readSByte(); // -128
readSByte 1:

Available from version 1.10