notmuch_tags_valid

Is the given 'tags' iterator pointing at a valid tag.

When this function returns TRUE, notmuch_tags_get will return a valid string. Whereas when this function returns FALSE, notmuch_tags_get will return NULL.

See the documentation of notmuch_message_get_tags for example code showing how to iterate over a notmuch_tags_t object.

version(DerelictNotMuch_Static)nothrow
notmuch_tags_valid
(
notmuch_tags_t* tags
)

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