Siemens SIMATIC HMI Handbuch Seite 98

Standardfunktionen der WinCC Skriptsprache
//*******
******************************************************
if ( uaArchiveOpen( hArchive ) == FALSE )
{
}
//*******
**********************************************
NumberOfFields = uaArchiveGetFields( hArchive );
printf( "Number of Fields = %u\n", NumberOfFields );
//*******
****************************************
for ( Index = 1; Index < NumberOfFields; Index++ )
{
4-10
Opens Archive
printf( "uaArchive Open Error\n" );
return;
Get Number of Fields
Read and show Data Fields
printf( "Data of Field %u: \n", Index );
FieldType = uaArchiveGetFieldType( hArchive, Index );
switch ( FieldType )
{
case UA_FIELDTYPE_INTEGER :
printf("Field Type = Integer\n");
if ( uaArchiveGetFieldValueLong (
hArchive, Index, &IntValue ) == TRUE )
printf( "Field Value = %u\n", IntValue );
else
printf(
break;
case UA_FIELDTYPE_DOUBLE :
printf("Field Type = Double\n");
if ( uaArchiveGetFieldValueDouble (
printf( "Field Value = %g\n", DoubleValue );
else
printf
( "Error calling uaArchiveGetFieldValueDouble:
break;
"Error callinguaArchiveGetFieldValueLong:
%d\n", uaGetLastError() );
hArchive, Index, &DoubleValue ) == TRUE )
%d\n", uaGetLastError() );
08.99
WinCC Handbuch
C79000-G8200-C163-01