ot::StringLength() function

Returns the number of characters that precede the terminating null character.

Syntax

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Summary

Declaration

Definition

uint16_t StringLength(const char *aString, uint16_t aMaxLength);

Implemented in string.cpp:90

Argument

Description

aString

A pointer to the string.

aMaxLength

The maximum length in bytes.

The number of characters that precede the terminating null character or @p aMaxLength, whichever is smaller. `0` if @p aString is `nullptr`.

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