EDOBE XDOM PMML Instrukcja Użytkownika Pobierz pdf (Strona 58)

severity_warning,

severity_error };

void addError(const char* msg);

void addWarning(const char* msg);

void addInformation(const char* msg);

void addVerbose(const char* msg);

void addDebug(const char* msg);

void addMessage(const char* msg, int severity);

Each object can have a set of messages. Typically these are items such

as warning messages, debug information, or status messages. The

severity of the message can be used to determine when to display the

message. These methods are used to add messages of various types.

CNKObj::

static void setMaxMessages(long val);

static long getMaxMessages();

static void setMaxMessageLength(long val);

static long getMaxMessageLength();

To avoid memory usage problems due to an unanticipated number of

messages, the maximum number of messages to store can be set using

setMaxMessages(). Setting this to a positive number sets the

maximum number of messages that will be stored. Additional

messages will be discarded.

The maximum number of characters per message can be set with

setMaxMessageLength().

CNKObj::

long getNumMessages();

long getNumMessagesAdded();

long getNumMessagesAtLevel(int severity);

The getNumMessages() method returns the total number of messages

stored. The

getNumMessagesAdded() gets the number of messages

that have been submitted for storage. This second method will return

a larger value than the first if the number of messages submitted

exceeds

getMaxMessages(). This can be used to track something like

the total number of rows dropped due to inappropriate values, while

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EDOBE XDOM PMML Instrukcja Użytkownika Strona 58