w3c_markup_validate_baseurl function

URL of W3C Markup Validation Service

Get or set the URL of the W3C Markup Validation service to employ.

w3c_markup_validate_baseurl(new)

Arguments

• new: a character string with the URL of the the W3C Markup Validation service to employ, or NULL indicating to use the W3C service as specified by the environment variable W3C_MARKUP_VALIDATOR_BASEURL, or if this is unset, at https://validator.w3.org/check.

Details

If no argument is given, the current URL is returned. Otherwise, the URL is set to the given one or (if new

is NULL) the default one.