onUnknownCSSPropertyMessage()

onUnknownCSSPropertyMessage()

This function is called when a CSS property is unknown and a validator error message is about to be generated; this function can be used to ignore unknown CSS properties and/or to change or display additional messages when certain unknown CSS properties are used; the following variables are defined when this function is called and may be modified before the validator message is displayed:

$oucpm_property - the name of the unknown CSS property

$oucpm_msgtext - the message text of the validator message that will be generated

$oucpm_msgcat - the message category of the validator message that will be generated

$oucpm_msgflags - the message flags value used when calling MessageEx() to generate the message; set to 0 to cancel the message

$oucpm_msgid - the message ID of the validator message that will be generated; the default is -1 for no message ID

$oucpm_msgtype - the message type of the validator message that will be generated; the default is $MSG_ERROR