public static float GetFoldoutHeight(Expression expression, bool isExpanded, bool fullWidth, int minimumLines, int maximumLines) { var expressionHeight = StringDisplayDrawer.GetFoldoutAreaHeight(expression.Statement, isExpanded, fullWidth, false, minimumLines, maximumLines); var errorHeight = isExpanded ? GetErrorHeight(expression) : 0.0f; return(expressionHeight + errorHeight); }