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KJS::Undefined Class Reference

#include <value.h>

Inheritance diagram for KJS::Undefined:

List of all members.

Static Public Methods
Undefined	dynamicCast (const Value &v)

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Detailed Description

Represents an primitive Undefined value. All instances of this class share the same implementation object, so == will always return true for any comparison between two Undefined objects.

Definition at line 282 of file value.h.

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Member Function Documentation

Undefined KJS::Undefined::dynamicCast (  const Value &    v )  [static]

Converts a Value into an Undefined. If the value's type is not UndefinedType, 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 UndefinedType, you should check the isNull() methods afterwards before calling any methods on the returned value. Returns: The value converted to an Undefined

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The documentation for this class was generated from the following file:

• value.h

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