rgbaExpressionToColorString

fun rgbaExpressionToColorString(value: Expression): String?
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Convert an rgba Expression to a Color String.

R, G, B color components have to be in the 0-255 range, while alpha has to be in the 0.0-1.0 range. For example: "rgba(255, 128, 0, 0.7)".

Return

the String representation of rgba

Parameters

value

the Expression representation of rgba