i80_controller sample
lv_dropdown_get_dir()
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
lv_dropdown_get_dir()
lv_dropdown_get_dir() function
Get the direction of the drop-down list
Syntax
Show:
Summary
Declaration
Definition
from
lv_dropdown.h:211
lv_dir_t
lv_dropdown_get_dir
(
const
lv_obj_t
*
obj
)
;
Implemented in
lv_dropdown.c:504
Arguments
Argument
Description
obj
pointer to a drop-down list object
Return value
LV_DIR_LEF/RIGHT/TOP/BOTTOM
Examples
References
from
examples
Code
Location
lv_dir_t
lv_dropdown_get_dir
(
const
lv_obj_t
*
obj
)
lv_dropdown.c:504
lv_dir_t
lv_dropdown_get_dir
(
const
lv_obj_t
*
obj
)
;
lv_dropdown.h:211
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examples
lv_dropdown_get_dir()
reads 1 variable:
lv_dropdown_t::dir
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lv_dropdown_get_dir()
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