Celartem::DjVu::PropertySetIterator Class Reference

#include <djv_propset.h>

Inheritance diagram for Celartem::DjVu::PropertySetIterator:

List of all members.

Public Member Functions
virtual bool	next ()=0
virtual void	reset ()=0
virtual String	getKey () const =0
virtual String	getValue () const =0

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Detailed Description

This class is used to enumerate all the property entries.

See also:

PropertySet::enumProperties

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Member Function Documentation

virtual String Celartem::DjVu::PropertySetIterator::getKey

(

)

const [pure virtual]

Get the key of the current property.

Returns:

The key.

virtual String Celartem::DjVu::PropertySetIterator::getValue

(

)

const [pure virtual]

Get the value of the current property.

Returns:

The value.

virtual bool Celartem::DjVu::PropertySetIterator::next

(

)

[pure virtual]

Move to the next property.

Returns:

true if the move succeeded.
If the iteration finished, this method return false. The following code illustate how to use PropertySetIterator.

AutoPtr<PropertySetIterator> it = propSet->enumProperties();
while(it->next())
{
    // we can access getKey, getValue here.
}

virtual void Celartem::DjVu::PropertySetIterator::reset

(

)

[pure virtual]

Reset the iteration.

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

• djv_propset.h