本文整理汇总了C++中RSqlStatement::ColumnInt64方法的典型用法代码示例。如果您正苦于以下问题：C++ RSqlStatement::ColumnInt64方法的具体用法？C++ RSqlStatement::ColumnInt64怎么用？C++ RSqlStatement::ColumnInt64使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RSqlStatement的用法示例。
在下文中一共展示了RSqlStatement::ColumnInt64方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: readValidity
/**
* Method to fetch Validity of the Authentication app
* @param aAuthAppId The ID of the Authentication app
* @param aValidity [out] The time by which the Auth set will expire
*/
void CSmfCredMgrDbUser::readValidity(const TDesC& aAuthAppId, TInt64& aValidity)
{
TInt err(KErrNone);
RSqlStatement sqlReadStatement;
TInt paramIndex(KErrNone);
err = sqlReadStatement.Prepare(iDataBase, KSmfDbReadValidity);
__ASSERT_DEBUG( (err >= KErrNone), User::Invariant());
paramIndex = sqlReadStatement.ParameterIndex(_L(":iID"));
err = sqlReadStatement.BindText(paramIndex, aAuthAppId);
__ASSERT_DEBUG( (err >= KErrNone), User::Invariant());
while ((err = sqlReadStatement.Next()) == KSqlAtRow)
{
//sometimes sqlStmt.Next returns KSqlAtRow even if no row is present
if (!sqlReadStatement.IsNull(0))
{
aValidity = sqlReadStatement.ColumnInt64(1);
}
else
{
__ASSERT_DEBUG( 0, User::Invariant());
}
}
sqlReadStatement.Close();
}示例2: SqlServerSingleSelectTest
/**
@SYMTestCaseID PDS-SQLITE3SEC-UT-4041
@SYMTestCaseDesc SQL server single-select performance test.
The test selects one randomly chosen record and stores
the execution time for later use (comparison and printing).
@SYMTestPriority High
@SYMTestActions SQL server single-select performance test.
@SYMTestExpectedResults Test must not fail
@SYMREQ REQ11320
*/
static void SqlServerSingleSelectTest(const char aSingleSelectSql[], TInt aSelectRecId)
{
TheTest.Next( _L("@SYMTestCaseID:PDS-SQLITE3SEC-UT-4041"));
(void)KillProcess(KSqlSrvName);
TInt err = TheDb.Open(KTestDbName);
TEST2(err, KErrNone);
TheSqlBuf.Copy(TPtrC8((const TUint8*)aSingleSelectSql));
TheSqlBuf.AppendNum((TInt64)aSelectRecId);
RSqlStatement stmt;
err = stmt.Prepare(TheDb, TheSqlBuf);
TEST2(err, KErrNone);
TInt recCnt = 0;
TUint32 fc = FastCounterValue();
while((err = stmt.Next()) == KSqlAtRow)
{
TInt64 i64 = stmt.ColumnInt64(0);
UNUSED_VAR(i64);
TReal d = stmt.ColumnReal(1);
UNUSED_VAR(d);
TPtrC t;
err = stmt.ColumnText(2, t);
TEST2(err, KErrNone);
UNUSED_PTR(t);
TPtrC8 b;
err = stmt.ColumnBinary(3, b);
TEST2(err, KErrNone);
UNUSED_PTR(b);
++recCnt;
}
StorePerfTestResult(EPerfTestSqlMode, EPerfTestSingleSelect, FastCounterValue() - fc);
TEST2(err, KSqlAtEnd);
TEST2(recCnt, 1);
stmt.Close();
TheDb.Close();
}示例3: ColumnsL
void CMdSSqLiteConnection::ColumnsL( const RSqlStatement& aStatement, RRowData& aRow )
{
const TInt count( aRow.Size() );
for( TInt i=0; i < count; ++i )
{
// get data in column, check for type
const TSqlColumnType actual = aStatement.ColumnType( i );
if( actual == ESqlNull )
{
aRow.Column( i ).Set( (const HBufC16*)NULL );
continue;
}
const TColumnDataType coltype = aRow.Column( i ).Type();
switch ( coltype )
{
case EColumnBool:
{
TInt valInt = aStatement.ColumnInt( i );
const TBool valBool = valInt ? ETrue : EFalse;
aRow.Column( i ).Set( valBool );
break;
}
case EColumnInt32:
{
TInt32 valInt = aStatement.ColumnInt( i );
aRow.Column( i ).Set( valInt );
break;
}
case EColumnUint32:
{
TInt64 valInt64 = aStatement.ColumnInt64( i );
aRow.Column( i ).Set( (TUint32)valInt64 );
break;
}
case EColumnInt64:
{
TInt64 valInt64 = aStatement.ColumnInt64( i );
aRow.Column( i ).Set( valInt64 );
break;
}
case EColumnReal32:
{
TReal valReal = aStatement.ColumnReal( i );
aRow.Column( i ).Set( static_cast<TReal32>( valReal ) );
break;
}
case EColumnReal64:
{
TReal valReal = aStatement.ColumnReal( i );
aRow.Column( i ).Set( valReal );
break;
}
case EColumnTime:
{
TTime valTime = aStatement.ColumnInt64( i );
aRow.Column( i ).Set( valTime );
break;
}
case EColumnDes16:
{
switch ( actual )
{
case ESqlText:
{
TPtrC16 valTPtrC16 = aStatement.ColumnTextL( i );
HBufC16* valHBuf16 = HBufC16::NewL( valTPtrC16.Length() );
*valHBuf16 = valTPtrC16;
aRow.Column( i ).Set( valHBuf16 );
break;
}
case ESqlInt:
{
HBufC16* valHBuf16int32 = HBufC16::NewL( 30 );
TInt valInt = aStatement.ColumnInt( i );
valHBuf16int32->Des().Num( valInt );
aRow.Column( i ).Set( valHBuf16int32 );
break;
}
case ESqlInt64:
{
HBufC16* valHBuf16int64 = HBufC16::NewL( 30 );
TInt64 valInt64 = aStatement.ColumnInt64( i );
valHBuf16int64->Des().Num( valInt64 );
aRow.Column( i ).Set( valHBuf16int64 );
break;
}
case ESqlReal:
{
HBufC16* valHBuf16real64 = HBufC16::NewL( 40 );
TReal valReal = aStatement.ColumnReal( i );
TRealFormat realFormat;
realFormat.iType |= KAllowThreeDigitExp;
valHBuf16real64->Des().Num( valReal, realFormat );
aRow.Column( i ).Set( valHBuf16real64 );
break;
}
case ESqlNull:
//.........这里部分代码省略.........