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<h3>lpad() function</h3>
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Returns a string with supplied width padded
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using the fill character.
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<h4>Syntax</h4>
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<code>lpad(string, length, fill)</code><br>
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<h4>Arguments</h4>
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<code>string</code> - is string. The string.
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<br>
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<code>length</code> - is int. The length of the new string.
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<br>
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<code>fill</code> - is char. The character to padd the remaining space with.
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<h4>Example</h4>
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<!-- Show example of function.-->
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<code>lpad('Hello', 10, 'x') → 'Helloxxxxx'</code><br>
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