#include <uniconfgen.h>
Inheritance diagram for UniConfGen::NullIter:
This is handy if you don't have anything good to iterate over.
Definition at line 357 of file uniconfgen.h.
Public Member Functions | |
virtual void | rewind () |
Rewinds the iterator. | |
virtual bool | next () |
Seeks to the next element in the sequence. | |
virtual UniConfKey | key () const |
Returns the current key. | |
virtual WvString | value () const |
Returns the value of the current key. |
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Rewinds the iterator. Must be called prior to the first invocation of next(). Implements UniConfGen::Iter. Definition at line 362 of file uniconfgen.h. |
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Seeks to the next element in the sequence. Returns true if that element exists. Must be called prior to the first invocation of key(). Implements UniConfGen::Iter. Definition at line 363 of file uniconfgen.h. |
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Returns the value of the current key. You could just do a get(), but maybe your generator has a more efficient way. Implements UniConfGen::Iter. Definition at line 365 of file uniconfgen.h. |