CSSFunctionRule: getParameters() method

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The getParameters() method of the {{domxref("CSSFunctionRule")}} interface returns an array of objects representing the custom function's parameters.

Syntax

getParameters()

Parameters

None.

Return value

An array of objects containing the following properties:

• name
  • : A string representing the name of the function parameter.
• type
  • : A string representing the data type of the parameter, or * if no data type was specified.
• defaultValue
  • : A string representing the default value of the parameter, or null if no default value was specified.

If no parameters were specified in the associated {{cssxref("@function")}} at-rule, an empty array is returned.

Examples

See the main {{domxref("CSSFunctionRule")}} reference page for an example.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{cssxref("@function")}}