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Summary Syntax Arguments References

SourceVuESP-IDF Framework and Examplesi2c_oled samplelv_msgbox_get_active_btn()

lv_msgbox_get_active_btn() function

Get the index of the selected button

Syntax

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Summary

Declaration

Definition

from lv_msgbox.h:81

uint16_t lv_msgbox_get_active_btn(lv_obj_t * mbox);

Implemented in lv_msgbox.c:174

Arguments

Argument

Description

mbox

message box object

Return value

index of the button (LV_BTNMATRIX_BTN_NONE: if unset)

Examples

References

from examples