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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_array_push_back()

lv_array_push_back() function

Push back element. Adds a new element to the end of the array. If the array capacity is not enough for the new element, the array will be resized automatically.

Syntax

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Summary

Declaration

Definition

from lv_array.h:151

lv_result_t lv_array_push_back(lv_array_t * array, const void * element);

Implemented in lv_array.c:151

Arguments

Argument

Description

array

pointer to an `lv_array_t` variable

element

pointer to the element to add

Return value

LV_RESULT_OK: success, otherwise: error

References

Code

Location

Referrer

lv_result_t lv_array_push_back(lv_array_t * array, const void * element)

lv_array.c:151

lv_result_t lv_array_push_back(lv_array_t * array, const void * element);

lv_array.h:151

lv_array_push_back(list, &dsc);

lv_event.c:103

lv_event_add()

Call Tree

lv_array_push_back() is called by 1 function and calls 2 functions:

lv_event_add()

lv_array_push_back()

lv_array_resize()

lv_memcpy()

Data Use

lv_array_push_back() reads 5 variables and writes 1 variable:

lv_array_t::data

lv_array_t::size

lv_array_t::capacity

lv_array_t::element_size

lv_result_t::LV_RESULT_OK

lv_array_push_back()

lv_array_t::size

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Lifecycle

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