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SourceVuESP-IDF Framework and Examplesrgb_panel samplelv_subject_get_string()

lv_subject_get_string() function

Get the current value of an string subject

Syntax

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Summary

Declaration

Definition

from lv_observer.h:125

const char * lv_subject_get_string(lv_subject_t * subject);

Implemented in lv_observer.c:150

Arguments

Argument

Description

subject

pointer to the subject

Return value

pointer to the buffer containing the current value

Examples

References

from examples