(Applies only to filters of the types LDAP_FILTER_EQUALITY, LDAP_FILTER_GE, LDAP_FILTER_LE, LDAP_FILTER_APPROX ) Gets the first filter that makes up the specified filter.
#include "slapi-plugin.h" Slapi_Filter *slapi_filter_list_first( Slapi_Filter *f );
This function takes the following parameter:
Filter of which you wish to get the first component.
The first filter that makes up the specified filter f.
To iterate through all filters that make up a specified filter, use this function in conjunction with the slapi_filter_list_next() function.
Filters of the type LDAP_FILTER_AND, LDAP_FILTER_OR , and LDAP_FILTER_NOT generally consist of one or more other filters. For example, if the filter is:
the first filter in this list is:
Call this function to get the first filter in the list.
No duplication of the filter is done, so this filter should not be freed independently of the original filter.