lv_obj_remove_event_dsc() function

DEPRECATED because doesn't work if multiple event handlers are added to an object. Remove an event handler function for an object.

Syntax

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Summary

Declaration

Definition

bool lv_obj_remove_event_dsc(struct _lv_obj_t * obj, struct _lv_event_dsc_t * event_dsc);

Implemented in lv_event.c:230

Argument

Description

obj

pointer to an object

event_dsc

pointer to an event descriptor to remove (returned by ::lv_obj_add_event_cb)

true if any event handlers were removed

Code

Location

bool lv_obj_remove_event_dsc(lv_obj_t * obj, struct _lv_event_dsc_t * event_dsc)

bool lv_obj_remove_event_dsc(struct _lv_obj_t * obj, struct _lv_event_dsc_t * event_dsc);

lv_obj_remove_event_dsc() calls 1 function:

lv_obj_remove_event_dsc()

lv_obj_remove_event_dsc() reads 3 variables and writes 2 variables:

lv_obj_remove_event_dsc()

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