lv_dropdown_get_selected_str() function

Get the current selected option as a string

Syntax

Show:

Summary

Declaration

Definition

void lv_dropdown_get_selected_str(const lv_obj_t * obj, char * buf, uint32_t buf_size);

Argument

Description

obj

pointer to drop-down object

buf

pointer to an array to store the string

buf_size

size of `buf` in bytes. 0: to ignore it.

from examples