mciSendString Errors

The following errors are returned by the mciSendString function but not by mciSendCommand:

Value	Meaning
MCIERR_BAD_CONSTANT	The value specified for a parameter is unknown.
MCIERR_BAD_INTEGER	An integer in the command was invalid or missing.
MCIERR_DUPLICATE_FLAGS	A flag or value was specified twice.
MCIERR_MISSING_COMMAND_STRING	No command was specified.
MCIERR_MISSING_DEVICE_NAME	No device name was specified.
MCIERR_MISSING_STRING_ARGUMENT	A string value was missing from the command.
MCIERR_NEW_REQUIRES_ALIAS	An alias must be used with the "new" device name.
MCIERR_NO_CLOSING_QUOTE	A closing quotation mark is missing.
MCIERR_NOTIFY_ON_AUTO_OPEN	The "notify" flag is illegal with auto-open.
MCIERR_PARAM_OVERFLOW	The output string was not long enough.
MCIERR_PARSER_INTERNAL	An internal parser error occurred.
MCIERR_UNRECOGNIZED_KEYWORD	An unknown command parameter was specified.