class Number

Public Methods

•  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)
• virtual  ~Number ()
• Number&  operator= (const Number &v)
• double  value () const
• int  intValue () const
• bool  isNaN () const
• bool  isInf () const

Public Static Methods

• static Number  dynamicCast (const Value &v)

Detailed Description

Represents an primitive Number value

[virtual]

Reimplemented from Value.

[const]

[const]

[const]

[const]

[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