Difference between revisions of "Colors.test"
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{{Function | {{Function | ||
|name=colors.test | |name=colors.test | ||
| − | |args= | + | |args={{Type|number}} colors, {{Type|number}} color |
| − | |api= | + | |api=colors |
| − | |returns= | + | |returns={{Type|boolean}} whether or not all elements of <var>color</var> are contained in the set <var>colors</var> |
|addon=ComputerCraft | |addon=ComputerCraft | ||
|desc=Tests whether <var>color</var> is contained within <var>colors</var>; <var>color</var> may be a single color or may be a set of colors (in the latter case, <code>true</code> is returned only if <em>all</em> colors in <var>color</var> are contained in <var>colors</var>) | |desc=Tests whether <var>color</var> is contained within <var>colors</var>; <var>color</var> may be a single color or may be a set of colors (in the latter case, <code>true</code> is returned only if <em>all</em> colors in <var>color</var> are contained in <var>colors</var>) | ||
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}} | }} | ||
}} | }} | ||
| + | |||
| + | [[Category:API_Functions]] | ||
Latest revision as of 00:47, 12 July 2013
 Function colors.test | |
Tests whether color is contained within colors; color may be a single color or may be a set of colors (in the latter case, true is returned only if all colors in color are contained in colors) | |
| Syntax | colors.test(number colors, number color) |
| Returns | boolean whether or not all elements of color are contained in the set colors |
| Part of | ComputerCraft |
| API | colors |
Examples
 Example | |
| Combine white, magenta, and light blue, then check if light blue is within the set | |
| Code |
print(colors.test(colors.combine(colors.white, colors.magenta, colours.lightBlue), colors.lightBlue)) |
| Output | true |
