Function ecs_query_next

Synopsis

#include <include/flecs.h>

FLECS_API bool ecs_query_next(ecs_iter_t *iter)

Description

Progress the query iterator. This operation progresses the query iterator to the next table. The iterator must have been initialized with ecs_query_iter. This operation must be invoked at least once before interpreting the contents of the iterator.

Parameters

iter - The iterator.

Returns

True if more data is available, false if not.

Mentioned in

• Quickstart / Hierarchies
• Quickstart / Query
• Query Manual / Cached Queries
• Query Manual / Iterators (C)
• Query Manual / Query Descriptor (C)
• Query Manual / Cached Queries
• Relationships Manual / Relationship wildcards

Source

Line 3367 in include/flecs.h.