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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_array_remove()

lv_array_remove() function

Remove the element at the specified position in the array.

Syntax

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Summary

Declaration

Definition

from lv_array.h:122

lv_result_t lv_array_remove(lv_array_t * array, uint32_t index);

Implemented in lv_array.c:77

Arguments

Argument

Description

array

pointer to an `lv_array_t` variable

index

the index of the element to remove

Return value

LV_RESULT_OK: success, otherwise: error

References

Code

Location

Referrer

lv_result_t lv_array_remove(lv_array_t * array, uint32_t index)

lv_array.c:77

lv_result_t lv_array_remove(lv_array_t * array, uint32_t index);

lv_array.h:122

lv_array_remove(list, i);

lv_event.c:117

lv_event_remove_dsc()

return lv_array_remove(list, index);

lv_event.c:157

lv_event_remove()

Call Tree

lv_array_remove() is called by 2 functions and calls 3 functions:

lv_event_remove_dsc()

lv_array_remove()

Data Use

lv_array_remove() reads 4 variables and writes 1 variable:

lv_array_t::size

lv_array_t::element_size

lv_result_t::LV_RESULT_INVALID

lv_result_t::LV_RESULT_OK

lv_array_remove()

lv_array_t::size

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