Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
45 references to IsNull
System.Data (45)
fx\src\data\Microsoft\SqlServer\Server\ValueUtilsSmi.cs (2)
2464
if (!value.
IsNull
&& SqlDbType.SmallMoney == metaData.SqlDbType) {
3549
if ( value.
IsNull
) {
fx\src\data\System\Data\Common\SQLTypes\SQLMoneyStorage.cs (1)
173
return (values[record].
IsNull
);
fx\src\data\System\Data\Sql\SqlMetaData.cs (1)
847
if (!value.
IsNull
)
fx\src\data\System\Data\SQLTypes\SQLBoolean.cs (1)
345
return x.
IsNull
? Null : (x != SqlMoney.Zero);
fx\src\data\System\Data\SQLTypes\SQLByte.cs (1)
247
return x.
IsNull
? Null : new SqlByte(checked((byte)x.ToInt32()));
fx\src\data\System\Data\SQLTypes\SQLDecimal.cs (1)
1744
return x.
IsNull
? Null : new SqlDecimal(x.ToDecimal());
fx\src\data\System\Data\SQLTypes\SQLDouble.cs (1)
259
return x.
IsNull
? Null : new SqlDouble(x.ToDouble());
fx\src\data\System\Data\SQLTypes\SQLInt16.cs (1)
328
return x.
IsNull
? Null : new SqlInt16(checked((short)x.ToInt32()));
fx\src\data\System\Data\SQLTypes\SQLInt32.cs (1)
322
return x.
IsNull
? Null : new SqlInt32(x.ToInt32());
fx\src\data\System\Data\SQLTypes\SQLInt64.cs (1)
361
return x.
IsNull
? Null : new SqlInt64(x.ToInt64());
fx\src\data\System\Data\SQLTypes\SQLMoney.cs (32)
163
if(
IsNull
)
180
if(
IsNull
)
199
if(
IsNull
)
249
if (this.
IsNull
) {
294
if (x.
IsNull
)
310
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlMoney(checked(x.m_value + y.m_value), 0);
322
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlMoney(checked(x.m_value - y.m_value), 0);
333
return (x.
IsNull
|| y.
IsNull
) ? Null :
341
return (x.
IsNull
|| y.
IsNull
) ? Null :
432
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value == y.m_value);
446
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value < y.m_value);
453
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value > y.m_value);
460
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value <= y.m_value);
467
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value >= y.m_value);
585
if (
IsNull
)
586
return value.
IsNull
? 0 : -1;
587
else if (value.
IsNull
)
606
if (i.
IsNull
||
IsNull
)
607
return (i.
IsNull
&&
IsNull
);
618
return
IsNull
? 0 : m_value.GetHashCode();
647
if (
IsNull
) {
fx\src\data\System\Data\SQLTypes\SQLSingle.cs (1)
257
return x.
IsNull
? Null : new SqlSingle(x.ToDouble());
fx\src\data\System\Data\SQLTypes\SQLString.cs (1)
575
return x.
IsNull
? Null : new SqlString(x.ToString());
