kjs Library API Documentation

KJS::Number Class Reference

Represents an primitive Number value. More...

#include <value.h>

Inheritance diagram for KJS::Number:

KJS::Value List of all members.

Public Member Functions

 Number (int i)
 Number (unsigned int u)
 Number (double d=0.0)
 Number (long int l)
 Number (long unsigned int l)
 Number (const Number &v)
Numberoperator= (const Number &v)
double value () const
int intValue () const
bool isNaN () const
bool isInf () const

Static Public Member Functions

Number dynamicCast (const Value &v)
 Converts a Value into an Number.


Friends

class NumberImp

Detailed Description

Represents an primitive Number value.

Definition at line 396 of file value.h.


Member Function Documentation

Number Number::dynamicCast const Value v  )  [static]
 

Converts a Value into an Number.

If the value's type is not NumberType, a null object will be returned (i.e. one with it's internal pointer set to 0). If you do not know for sure whether the value is of type NumberType, you should check the isNull() methods afterwards before calling any methods on the returned value.

Returns:
The value converted to a Number

Definition at line 485 of file value.cpp.

References KJS::Value::imp(), KJS::Value::isNull(), and KJS::Value::type().


The documentation for this class was generated from the following files:
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This file is part of the documentation for kdelibs Version 3.1.4.
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Generated on Sun Feb 27 22:15:18 2005 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001