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finding if integer

Forum|Forum|15 years ago
July 5, 2010
1 reply
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hi, i want to know if a number in a variable type 'number' is an integer. i can do this by checking that modulus after divission by 1 is zero, but since 'number' can be anything (int, float etc) i have no idea if it can fail due to rounding. is there a flash function to check if a number is an integer?

tnx

ActionScript

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Correct answer Andrei1-bKoviI

For example:

var n:Number = 3;
trace(n is int); // true
n = 3.4;
trace(n is int) // false

Andrei1-bKoviICorrect answer

Inspiring

For example:

var n:Number = 3;
trace(n is int); // true
n = 3.4;
trace(n is int) // false

VooDoo ChickenAuthor

Known Participant

yup, that did the trick, tnx!

Inspiring

Enjoy :-)