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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_indev_get_read_cb()

lv_indev_get_read_cb() function

Get the callback function to read input device data to the indev

Syntax

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Summary

Declaration

Definition

from lv_indev.h:181

lv_indev_read_cb_t lv_indev_get_read_cb(lv_indev_t * indev);

Implemented in lv_indev.c:318

Arguments

Argument

Description

indev

pointer to an input device

Return value

Pointer to callback function to read input device data or NULL if indev is NULL

Examples

References

from examples