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int GB.Collection.Get ( GB_COLLECTION col , const char *key , long len , GB_VARIANT *value )

Retrieves an element from a collection.

  • col is a reference to the collection object.

  • key points at the key string.

  • len is the key length.

  • value will receive a copy of the stored value.

If no value is associated with the specified key, then this function returns a non-zero value, and the type field of the GB_VARIANT structure is set to GB_T_NULL.

See also