Author: steve happ | Email
Website : www.video-animation.com
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Functions in AS 2.0
Functions in AS 2.0 are a little different. AS 2.0 allows the setting of specific datatypes.
Here is an example :
Function avgReturn(arg1:Number):Number{
Var num = arg1 * 5;
return num;
}
The template for an AS 2.0 function could be :
Function functionName(arg1:DataType,
arg2:DataType):ReturnType{
// statements go here
return something ;
}
Void is used to specify that there is no return type. E.g.
function noReturn(arg1:Number,
arg2:String):Void{
trace(arg2+" is a string and "+arg1+" is a number");
}
// call function
noReturn(5,"Steve");
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