i2c_oled sample
lv_btnmatrix_clear_btn_ctrl_all()
is only used within i2c_oled sample.
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ESP-IDF Framework and Examples
i2c_oled sample
lv_btnmatrix_clear_btn_ctrl_all()
lv_btnmatrix_clear_btn_ctrl_all() function
Clear the attributes of all buttons of a button matrix
Syntax
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Summary
Declaration
Definition
from
lv_btnmatrix.h:150
void
lv_btnmatrix_clear_btn_ctrl_all
(
lv_obj_t
*
obj
,
lv_btnmatrix_ctrl_t
ctrl
)
;
Implemented in
lv_btnmatrix.c:254
Arguments
Argument
Description
obj
pointer to a button matrix object
ctrl
attribute(s) to set from `lv_btnmatrix_ctrl_t`. Values can be ORed.
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