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SourceVuESP-IDF Framework and Examplesi2c_oled samplelv_indev_get_key()

lv_indev_get_key() function

Get the last pressed key of an input device (for LV_INDEV_TYPE_KEYPAD)

Syntax

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Summary

Declaration

Definition

from lv_indev.h:113

uint32_t lv_indev_get_key(const lv_indev_t * indev);

Implemented in lv_indev.c:243

Arguments

Argument

Description

indev

pointer to an input device

Return value

the last pressed key (0 on error)

Examples

References

from examples