
<h3>color_cmyk() function</h3>
Returns a string representation of a color based on its cyan, magenta, yellow and black components

<p><h4>Syntax</h4>
     color_cmyk(<i>cyan, magenta, yellow, black</i>)</p>

<p><h4>Arguments</h4>
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<i>  cyan</i> &rarr; the cyan component of the color, as a percentage integer value from 0 to 100.<br>
<i>  magenta</i> &rarr; the magenta component of the color, as a percentage integer value from 0 to 100.<br>
<i>  yellow</i> &rarr; the yellow component of the color, as a percentage integer value from 0 to 100.<br>
<i>  black</i> &rarr; the black component of the color, as a percentage integer value from 0 to 100.<br>

<p><h4>Example</h4>
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     color_cmyk(100,50,0,10) &rarr; '0,115,230'</p>
