EDOBE XDOM PMML Manual do Utilizador descarregar pdf (Página 59)

only storing messages for the first few rows. The

getNumMessagesAtLevel() method returns the number of messages

at a specified severity level.

CNKObj::

const char* getMessage(long i);

int getMessageSeverity(long i);

The getMessage() method returns the specified message. Its

argument is an index into the list of messages with a range of

0 to

getNumMessages(). The getMessageSeverity() method returns the

severity code for this message.

CNKObj::

static char* copyString(const char* str);

static char* copyString(const char* str,

const char* str2);

static char* copyString(const char* str, int max_chars);

static char* copyString(const char* str,

const char* str2, int max_chars);

static void releaseString(char* str);

These are useful utility methods for allocating and releasing strings.

copyString allocates a string that is a copy of its argument. The

versions with two char arrays construct a string of the form

"<firstarg>: <secondarg>". The max_chars argument indicates the

maximum number of characters to copy.

releaseString releases a

string allocated by

copyString. All of these methods detect and

handle

NULL arguments correctly: copyString(NULL) just returns NULL,

and

releaseString(NULL) does nothing.

These are static class methods, so they can be used anywhere, even

outside of the CNK object classes, with calls such as

CNKObj::copyString(str).

CNKObj::

static double getDoubleNaN();

static int isDoubleNaN(double val);

static double getDoubleNA();

static int isDoubleNA(double val);

static long getLevelNumNA();

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EDOBE XDOM PMML Manual do Utilizador Página 59