integer from the decimal

2011 3 20
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Hello to everyone,
I want to take the integer part of a decimal number.For example, from the number 3.5 I want to get the 3.Does anybody know if there is a function to do this?
Thanks

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Walter Roberson
Walter Roberson 2011-3-20

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fix(3.5)
Other closely related functions include floor(), ceil(), and round()

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