ESP-IDF
find_and_unregister_handler()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
find_and_unregister_handler()
find_and_unregister_handler() function
Syntax
Show:
Summary
Declaration
from
esp_event.c:440
static
esp_err_t
find_and_unregister_handler
(
esp_event_remove_handler_context_t
*
ctx
)
;
Arguments
Argument
ctx
Related Functions
Found 1 other functions taking a
esp_event_remove_handler_context_t
argument:
Function
loop_remove_handler()
Examples
References
from
examples
Code
Location
Referrer
static
esp_err_t
find_and_unregister_handler
(
esp_event_remove_handler_context_t
*
ctx
)
esp_event.c:440
res
=
find_and_unregister_handler
(
&
remove_handler_ctx
)
;
esp_event.c:885
esp_event_handler_unregister_with_internal()
Call Tree
from
examples
find_and_unregister_handler()
is called by 1 function and calls 2 functions:
esp_event_handler_unregister_with_internal()
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find_and_unregister_handler()
calloc()
esp_event_post_to()
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Data Use
from
examples
find_and_unregister_handler()
reads 22 variables and writes 4 variables:
esp_event_handler_context::handler
esp_event_handler_context::arg
esp_event_handler_node::handler_ctx
esp_event_handler_node::next
esp_event_handler_node::unregistered
esp_event_id_node::id
esp_event_id_node::handlers
esp_event_id_node::next
esp_event_base_node::base
esp_event_base_node::handlers
esp_event_base_node::id_nodes
esp_event_base_node::next
esp_event_loop_node::handlers
esp_event_loop_node::base_nodes
esp_event_loop_node::next
esp_event_loop_instance::loop_nodes
esp_event_remove_handler_context_t::loop
esp_event_remove_handler_context_t::event_base
esp_event_remove_handler_context_t::event_id
esp_event_remove_handler_context_t::handler_ctx
esp_event_remove_handler_context_t::legacy
esp_event_handler_cleanup
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find_and_unregister_handler()
esp_event_handler_context::handler
esp_event_handler_context::arg
esp_event_handler_node::unregistered
esp_event_remove_handler_context_t::handler_ctx
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
find_and_unregister_handler()
frees 1 types:
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find_and_unregister_handler()
esp_event_handler_context
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