gearman_result_is_null(3)
| GEARMAN_RESULT_IS_NULL(3) | Gearmand | GEARMAN_RESULT_IS_NULL(3) |
NAME
gearman_result_is_null - Gearmand Documentation, https://gearman.org/gearmand/
SYNOPSIS
#include <libgearman/gearman.h>
- type gearman_result_st
- gearman_result_st *gearman_task_result(gearman_task_st <#c.gearman_task_st> *task)
- int64_t <#c.int64_t> gearman_result_integer(const gearman_result_st *self)
- bool <#c.bool> gearman_result_boolean(const gearman_result_st *self)
- gearman_string_t <#c.gearman_string_t> gearman_result_string(const gearman_result_st *self)
- gearman_return_t <#c.gearman_return_t> gearman_result_store_string(gearman_result_st *self, gearman_string_t <#c.gearman_string_t> arg)
- void gearman_result_store_integer(gearman_result_st *self, int64_t <#c.int64_t> value)
- gearman_return_t <#c.gearman_return_t> gearman_result_store_value(gearman_result_st *self, const void *value, size_t <#c.size_t> size)
- size_t <#c.size_t> gearman_result_size(const gearman_result_st *self)
- const char *gearman_result_value(const gearman_result_st *self)
- bool <#c.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 <#c.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 <#c.gearman_task_st>.
A gearman_result_st can return the resulting value as either a char pointer, boolean, gearman_string_t <#c.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
2011-2014, Data Differential, http://www.datadifferential.com/
| September 11, 2025 | 1.1.22 |