lv_txt_utf8_get_length() function

Get the number of characters (and NOT bytes) in a string. Decode it with UTF-8 if enabled. E.g.: "ÁBC" is 3 characters (but 4 bytes)

Syntax

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Summary

Declaration

Definition

static uint32_t lv_txt_utf8_get_length(const char * txt);

Implemented in lv_txt.c:738

Argument

Description

txt

a '\0' terminated char string

number of characters

Code

Location

static uint32_t lv_txt_utf8_get_length(const char * txt)

static uint32_t lv_txt_utf8_get_length(const char * txt);

uint32_t (*_lv_txt_get_encoded_length)(const char *) = lv_txt_utf8_get_length;

lv_txt_utf8_get_length() calls 1 function:

lv_txt_utf8_get_length()

lv_txt_utf8_get_length():

lv_txt_utf8_get_length()

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lv_txt_utf8_get_length() is implemented by 1 functions:

lv_txt_utf8_get_length()

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