NAME

       gearman_result_is_null - Gearmand Documentation, http://gearman.info/

SYNOPSIS

       #include <libgearman/gearman.h>

       type gearman_result_st

       gearman_result_st *gearman_task_result(gearman_task_st *task)

       int64_t gearman_result_integer(const gearman_result_st *self)

       bool gearman_result_boolean(const gearman_result_st *self)

       gearman_string_t gearman_result_string(const gearman_result_st *self)

       gearman_return_t   gearman_result_store_string(gearman_result_st  *self,  gearman_string_t
       arg)

       void gearman_result_store_integer(gearman_result_st *self, int64_t value)

       gearman_return_t gearman_result_store_value(gearman_result_st *self,  const  void  *value,
       size_t size)

       size_t gearman_result_size(const gearman_result_st *self)

       const char *gearman_result_value(const gearman_result_st *self)

       bool gearman_result_is_null(const gearman_result_st *self)

       Compile and link with -lgearman

DESCRIPTION

       The  gearman_result_st  type  represents  a result set. gearman_aggregator_fn is passed on
       these types which it uses to create a final result that is returned to the client.

       gearman_task_result() returns gearman_result_st from a gearman_task_st.

       A gearman_result_st can return the resulting value as  either  a  char  pointer,  boolean,
       gearman_string_t, or int64_t.

SEE ALSO

       gearmand(8) libgearman(3) gearman_client_error() or gearman_worker_error()

AUTHOR

       Data Differential http://www.datadifferential.com/

COPYRIGHT

       2011-2022, Data Differential, http://www.datadifferential.com/