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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_display_get_dpi()

lv_display_get_dpi() function

Get the DPI of the display

Syntax

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Summary

Declaration

Definition

from lv_display.h:223

int32_t lv_display_get_dpi(const lv_display_t * disp);

Implemented in lv_display.c:395

Arguments

Argument

Description

disp

pointer to a display (NULL to use the default display)

Return value

dpi of the display

Examples

References

from examples