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urlSchemeHandler(forURLScheme:)

Returns the currently registered handler object for the specified URL scheme.

Declaration

func urlSchemeHandler(forURLScheme urlScheme: String) -> (any WKURLSchemeHandler)?

Parameters

  • urlScheme:

    The scheme to look up. Scheme names are case sensitive, must start with an ASCII letter, and may contain only ASCII letters, numbers, the “+” character, the “-” character, and the “.” character. If this parameter contains an empty string or the scheme name includes invalid characters, this method returns nil.

Return Value

The handler object for the specified scheme, or nil if the scheme has no handler.

See Also

Adding handlers for custom URL schemes