strlength()

Core Math

strlength() is a MATLAB®-compatible core math function for number of characters in the string. works on both simlabstring and plain char arrays. Run it online in your browser with SimLab — free, no install, no license required.

Number of characters in the string. Works on both SimLabString and plain char arrays.

▶ Try strlength() in SimLab — Free

Syntax

s.strlength()

strlength(s)

Examples — run strlength() in your browser

strlength("hello")

▶ Run

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Frequently Asked Questions about strlength()

Is the strlength() function free to use in SimLab?

Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run strlength() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.

Do I need to install MATLAB to use strlength()?

No. SimLab runs entirely in your web browser with zero installation. The strlength() function works without any MATLAB® license or software download.

What does strlength() do?

Number of characters in the string. Works on both SimLabString and plain char arrays. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: s.strlength().

Can I run strlength() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls strlength(), and run it. Execution happens locally in your browser — no data leaves your machine.

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