'parseInt()' Syntax, Parameters and Note : parseInt « Javascript Methods « JavaScript Reference

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2. Javascript Methods
3. parseInt

'parseInt()' Syntax, Parameters and Note

Note:

Converts the string to an integer. 
Returns an integer if value supplied is numeric or 
NaN if value supplied is not numeric.
    
Syntax:
    
parseInt(param1)

Parameters:
    param1   Required; the string to be evaluated.

    

      
      

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