Scripting/Squirrel/Functions/Misc/IsNum

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This function returns whether the string is a number

Syntax 

bool IsNum( string text )

Arguments

  • text - This is the string to check

Example

This example tells the player if their input is a number when they type '/c numbertest 123' 

function onPlayerCommand( player, cmd, text )
{
     if ( cmd == "numbertest" )
     {
          if ( IsNum( text ) ) MessagePlayer( text + " is a number!", player );
          else MessagePlayer( text + " is NOT a number!", player );
     }
}

Notes

The function MessagePlayer and call onPlayerCommand were used in in this example. More info about them in corresponding pages.

Related Functions

Retrieved from "http://www.liberty-unleashed.co.uk/VCWiki/Scripting/Squirrel/Functions/Misc/IsNum"
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