ESP-IDF
esp_event_remove_handler_context_t
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
esp_event_remove_handler_context_t
esp_event_remove_handler_context_t struct
Syntax
Show:
Summary
Declaration
from
esp_event_internal.h:86
typedef
struct
esp_event_remove_handler_context_t
{
esp_event_loop_instance_t
*
loop
;
esp_event_base_t
event_base
;
int32_t
event_id
;
esp_event_handler_instance_context_t
*
handler_ctx
;
bool
legacy
;
}
esp_event_remove_handler_context_t
;
Fields
Field
Declared as
Description
esp_event_remove_handler_context_t::loop
esp_event_loop_instance_t
*
Instance of the event loop from which the handler has to be removed.
esp_event_remove_handler_context_t::event_base
esp_event_base_t
The event base identification of the handler that has to be removed.
esp_event_remove_handler_context_t::event_id
int32_t
The event identification value of the handler that has to be removed.
esp_event_remove_handler_context_t::handler_ctx
esp_event_handler_instance_context_t
*
The handler context of the handler that has to be removed.
esp_event_remove_handler_context_t::legacy
bool
Set to true when the handler unregistration request was made from legacy code.
Related Functions
Found 2 other functions taking a
esp_event_remove_handler_context_t
argument:
Function
loop_remove_handler()
find_and_unregister_handler()
Examples
References
from
examples
Code
Location
Scope
Referrer
typedef
struct
esp_event_remove_handler_context_t
{
esp_event_internal.h:86
}
esp_event_remove_handler_context_t
;
esp_event_internal.h:92
static
esp_err_t
loop_remove_handler
(
esp_event_remove_handler_context_t
*
ctx
)
esp_event.c:378
loop_remove_handler()
loop_remove_handler()::ctx
static
esp_err_t
find_and_unregister_handler
(
esp_event_remove_handler_context_t
*
ctx
)
esp_event.c:440
find_and_unregister_handler()
find_and_unregister_handler()::ctx
return
esp_event_post_to
(
ctx
->
loop
,
esp_event_handler_cleanup
,
0
,
ctx
,
sizeof
(
esp_event_remove_handler_context_t
)
,
portMAX_DELAY
)
;
esp_event.c:535
find_and_unregister_handler()
esp_event_remove_handler_context_t
*
ctx
=
(
esp_event_remove_handler_context_t
*
)
post
.
data
.
ptr
;
esp_event.c:652
esp_event_loop_run()
esp_event_remove_handler_context_t
remove_handler_ctx
=
{
loop
,
event_base
,
event_id
,
handler_ctx
,
legacy
}
;
esp_event.c:875
esp_event_handler_unregister_with_internal()
}
esp_event_remove_handler_context_t
;
esp_event_internal.h:92
esp_event_remove_handler_context_t
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from
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Instance
Scope
Location
Project
loop_remove_handler()::ctx
loop_remove_handler()
esp_event.c:378
find_and_unregister_handler()::ctx
find_and_unregister_handler()
esp_event.c:440
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from
examples
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