VDS Renaissance 的界面提供多种语言。官方文档以英语维护,以确保提供统一、一致且始终最新的参考。

@PRED

Windows Linux macOS

Syntax

@PRED(<value>)

Description

This function returns the predecessor of <value>, i.e. <value> - 1. It is more efficient than using @diff(<value>,1)..

OK

Unchanged.

Example

%P = @PRED(%P)

See also

@ABS

@DIV

@DIFF

@FABS

@FEXP

@FDIV

@FORMAT

@FSUB

@HEX

@FMUL

@PROD

@SUCC

@SUM

@ZERO