Class ConditionalFormatRule

ConditionalFormatRule

Access conditional formatting rules. To create a new rule, use SpreadsheetApp.newConditionalFormatRule() and ConditionalFormatRuleBuilder. You can use Sheet.setConditionalFormatRules(rules) to set the rules for a given sheet.

Methods

Method	Return type	Brief description
copy()	ConditionalFormatRuleBuilder	Returns a rule builder preset with this rule's settings.
getBooleanCondition()	BooleanCondition	Retrieves the rule's BooleanCondition information if this rule uses boolean condition criteria.
getGradientCondition()	GradientCondition	Retrieves the rule's GradientCondition information, if this rule uses gradient condition criteria.
getRanges()	Range[]	Retrieves the ranges to which this conditional format rule is applied.

Detailed documentation

copy()

Returns a rule builder preset with this rule's settings.

Return

ConditionalFormatRuleBuilder — A builder based on this rule's settings.

---

getBooleanCondition()

Retrieves the rule's BooleanCondition information if this rule uses boolean condition criteria. Otherwise returns null.

// Log the boolean criteria type of the first conditional format rules of a
// sheet.
const rule = SpreadsheetApp.getActiveSheet().getConditionalFormatRules()[0];
const booleanCondition = rule.getBooleanCondition();
if (booleanCondition != null) {
  Logger.log(booleanCondition.getCriteriaType());
}

Return

BooleanCondition — The boolean condition object, or null if the rule does not use a boolean condition.

---

getGradientCondition()

Retrieves the rule's GradientCondition information, if this rule uses gradient condition criteria. Otherwise returns null.

// Log the gradient minimum color of the first conditional format rule of a
// sheet.
const rule = SpreadsheetApp.getActiveSheet().getConditionalFormatRules()[0];
const gradientCondition = rule.getGradientCondition();
if (gradientCondition != null) {
  // Assume the color has ColorType.RGB.
  Logger.log(gradientCondition.getMinColorObject().asRgbColor().asHexString());
}

Return

GradientCondition — The gradient condition object, or null if the rule does not use a gradient condition.

---

getRanges()

Retrieves the ranges to which this conditional format rule is applied.

// Log each range of the first conditional format rule of a sheet.
const rule = SpreadsheetApp.getActiveSheet().getConditionalFormatRules()[0];
const ranges = rule.getRanges();
for (let i = 0; i < ranges.length; i++) {
  Logger.log(ranges[i].getA1Notation());
}

Return

Range[] — The ranges to which this conditional format rule is applied.