Prints an error message. Equivalent to printError(null, msg).parammsg the message, or an empty string if none
Prints an error message.parampos the position where the error occured, or null if it is unknown or not applicableparammsg the message, or an empty string if none
Prints a notice. Equivalent to printNotice(null, msg).parammsg the message, or an empty string if none
Prints a notice.parampos the position where the noticed occured, or null if it is unknown or not applicableparammsg the message, or an empty string if none
Prints a warning message. Equivalent to printWarning(null, msg).parammsg the message, or an empty string if none
Prints a warning message.parampos the position where the warning occured, or null if it is unknown or not applicableparammsg the message, or an empty string if none