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FieldValuePtr Class Reference

FieldValuePtr is a reference-counting smart pointer for FieldValues. More...

List of all members.

Public Methods
	FieldValuePtr (FieldValue *fieldValue=0)
	FieldValuePtr (const FieldValuePtr &fieldValuePtr)
	Copy constructor.
	operator bool () const
FieldValuePtr &	operator= (const FieldValuePtr &fieldValuePtr)
	Assignment operator.
bool	operator== (const FieldValuePtr &fieldValuePtr) const
FieldValue &	operator * () const
FieldValue *	operator-> () const
FieldValue *	get () const
void	reset (FieldValue *fieldValue=0)
Private Methods
void	dispose ()
Private Attributes
FieldValue *	fieldValue
size_t *	count

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Detailed Description

FieldValuePtr is a reference-counting smart pointer for FieldValues.

FieldValuePtr is patterned after the Boost shared_ptr, and it works basically the same way. A FieldValuePtr should be constructed or reset with a FieldValue created with new (or 0).

See also:

http://boost.org/libs/smart_ptr/shared_ptr.htm

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Constructor & Destructor Documentation

FieldValuePtr (  const FieldValuePtr &    fieldValuePtr )

Copy constructor. Parameters: fieldValuePtr  the FieldValuePtr to copy.

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Member Function Documentation

FieldValuePtr & operator= (  const FieldValuePtr &    fieldValuePtr )

Assignment operator. Parameters: fieldValuePtr