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| <h1>usageLineLength property</h1> |
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| <span class="returntype">int</span> |
| <span class="name ">usageLineLength</span> |
| <div class="features">final</div> |
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| <section class="desc markdown"> |
| <p>An optional maximum line length for <a href="package-args_args/ArgParser/usage.html">usage</a> messages.</p> |
| <p>If specified, then help messages in the usage are wrapped at the given |
| column, after taking into account the width of the options. Will refuse to |
| wrap help text to less than 10 characters of help text per line if there |
| isn't enough space on the line. It preserves embedded newlines, and |
| attempts to wrap at whitespace breaks (although it will split words if |
| there is no whitespace at which to split).</p> |
| <p>If null (the default), help messages are not wrapped.</p> |
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