Testing for an integer

[TheConeHead]

how would you say:

if (variable is an integer) {
do this
}

it is the "variable is an integer" part I am asking about

thanks

 

[BigBadDave]

Simple:

if (isNan (var) == false) {
trace (var + " is a number!"
} Regards
David Byng

http://www.byngdesigns.co.uk

davidbyng@hotmail.com

 

[wangbar]

if(myVar==Math.floor(myVar) || myVar==Math.ceil(myVar){
trace(myVar+" is an integer"
}