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SourceVuESP-IDF Framework and Examplesi2c_oled samplelv_dropdown_get_selected()

lv_dropdown_get_selected() function

Get the index of the selected option

Syntax

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Summary

Declaration

Definition

from lv_dropdown.h:175

uint16_t lv_dropdown_get_selected(const lv_obj_t * obj);

Implemented in lv_dropdown.c:349

Arguments

Argument

Description

obj

pointer to drop-down list object

Return value

index of the selected option (0 ... number of option - 1);

Examples

References

from examples