xSession::setSysTraceActive Method
Switches system tracing on or off.
Syntax
client server public static void setSysTraceActive(boolean nValue)
Run On
Called
Parameters
- nValue
Type: boolean
A Boolean value that determines whether tracing should be switched on or off. Set to true to switch tracing on.
Examples
The following example uses the setSysTraceActive method to turn system tracing off when data is imported.
server static void main(Args a)
{
SysDataImport sysDataImport;
boolean sysTraceActive = xSession::getSysTraceActive();
sysDataImport = SysDataImport::newTmpFilename('');
sysDataImport.addTmpExpImpTable(
tablenum(SysTraceTableSQL),
false);
sysDataImport.addTmpExpImpTable(
tablenum(SysTraceTableSQLExecPlan),
false);
sysDataImport.addTmpExpImpTable(
tablenum(SysTraceTableSQLTabRef),
false);
xSession::setSysTraceActive(FALSE);
if (sysDataImport.prompt())
sysDataImport.run();
xSession::setSysTraceActive(sysTraceActive);
}