Siemens SIMATIC HMI Handbuch Seite 102

Standardfunktionen der WinCC Skriptsprache
//*******
if ( uaConnect( &hConnect ) == FALSE )
{
}
if ( hConnect == NULL )
{
}
//*******
if ( uaQueryArchiveByName( hConnect, "Chili", &hArchive ) == FALSE )
{
}
//*******
******************************************************
if ( uaArchiveOpen( hArchive ) == FALSE )
{
}
//*******
**********************************************
NumberOfFields = uaArchiveGetFields( hArchive );
printf( "Number of Fields = %u\n", NumberOfFields );
//*******
************************************************
if ( uaArchiveMoveLast( hArchive ) == TRUE )
else
{
}
4-14
Connect to Componente User Archives **************************
printf( "uaConnect error: %d\n", uaGetLastError() );
return;
printf( "Handle UAHCONNECT equals NULL\n" );
return;
Connect to Archive via Name *************************************
printf( "uaQueryArchive Error: %d\n" , uaGetLastError() );
return;
Opens Archives
printf( "uaArchive Open Error\n" );
return;
Get Number of Fields
Read Last Data Set
printf( "Number of Fields = %u\n", NumberOfFields );
printf( "uaArchiveMoveLast Error: %d\n" , uaGetLastError() );
return;
08.99
WinCC Handbuch
C79000-G8200-C163-01