lv_btnmatrix_has_btn_ctrl() function

Get the whether a control value is enabled or disabled for button of a button matrix

Syntax

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Summary

Declaration

Definition

bool lv_btnmatrix_has_btn_ctrl(lv_obj_t * obj, uint16_t btn_id, lv_btnmatrix_ctrl_t ctrl);

Argument

Description

obj

pointer to a button matrix object

btn_id

the index of a button not counting new line characters.

ctrl

control values to check (ORed value can be used)

true: the control attribute is enabled false: disabled

from examples