PC SOFT

WINDEVWEBDEV AND WINDEV MOBILE
ONLINE HELP

Home | Sign in | English UK

  • Random pool
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Returns a random number.
Example
// Retrieve a real included between 0 and 1
ResRandom = Random()
// Retrieve an integer included between 1 and 33
ResRandom = Random(33)
// Retrieve an integer included between 7 and 21
ResRandom = Random(7, 21)
Syntax

Retrieving a random number included between 0 and 1 Hide the details

<Result> = Random()
<Result>: Real
Random number included between 0 and 1.

Retrieving a random number included between 1 and a value Hide the details

<Result> = Random(<Upper bound>)
<Result>: Integer
Random number included between 1 and a specified value (inclusive).
<Upper bound>: Integer
Upper bound of the number returned (value included between 1 and 2 147 483 647).

Retrieving a random number included between two values Hide the details

<Result> = Random(<Lower bound> , <Upper bound>)
<Result>: Integer
Random number included between two specified values (inclusive).
<Lower bound>: Integer
Lower bound of the number returned (value included between 0 and 2 147 483 647).
<Upper bound>: Integer
Upper bound of returned number (value included between 0 and 2 147 483 647).
Remarks

Random pool

The "pool" from which the random number is "chosen" can be initialized by InitRandom.
If InitRandom is not called, the random values generated by Random will be the same for each program execution.
Component : wd250std.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment