MUI Country Code Selector - API Documentation

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CCSelectorState.setChangeHandler property

This API is provided as an alpha preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Sets a change handler function that is run with the current phone number value every time the value changes. This is used e.g., in the composite selector components (CountryCodeSelectorCompositeZustand and CountryCodeSelectorCompositeReact) to update the value prop when the component is used as a controlled component.

Signature:

setChangeHandler: (handler: ((event: {
        target: {
            value: string;
        };
    }) => void) | undefined) => void;