Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
50 references to IsNull
System.Data (50)
fx\src\data\Microsoft\SqlServer\Server\ValueUtilsSmi.cs (1)
3539
if ( value.
IsNull
) {
fx\src\data\System\Data\Common\SQLTypes\SQLInt64Storage.cs (1)
174
return (values[record].
IsNull
);
fx\src\data\System\Data\SQLTypes\SQLBoolean.cs (1)
321
return x.
IsNull
? Null : new SqlBoolean(x.Value != 0);
fx\src\data\System\Data\SQLTypes\SQLByte.cs (2)
283
if (x.
IsNull
)
289
return x.
IsNull
? Null : new SqlByte((byte)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLDecimal.cs (1)
1736
return x.
IsNull
? Null : new SqlDecimal(x.Value);
fx\src\data\System\Data\SQLTypes\SQLDouble.cs (1)
243
return x.
IsNull
? Null : new SqlDouble((double)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLInt16.cs (1)
283
if (x.
IsNull
)
fx\src\data\System\Data\SQLTypes\SQLInt32.cs (1)
277
if (x.
IsNull
)
fx\src\data\System\Data\SQLTypes\SQLInt64.cs (38)
110
return
IsNull
? SQLResource.NullString : m_value.ToString((IFormatProvider)null);
129
return x.
IsNull
? Null : new SqlInt64(-x.m_value);
136
return x.
IsNull
? Null : new SqlInt64(~x.m_value);
147
if (x.
IsNull
|| y.
IsNull
)
161
if (x.
IsNull
|| y.
IsNull
)
175
if (x.
IsNull
|| y.
IsNull
)
236
if (x.
IsNull
|| y.
IsNull
)
253
if (x.
IsNull
|| y.
IsNull
)
271
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt64(x.m_value & y.m_value);
278
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt64(x.m_value | y.m_value);
285
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt64(x.m_value ^ y.m_value);
419
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value == y.m_value);
433
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value < y.m_value);
440
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value > y.m_value);
447
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value <= y.m_value);
454
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value >= y.m_value);
600
if (
IsNull
)
601
return value.
IsNull
? 0 : -1;
602
else if (value.
IsNull
)
621
if (i.
IsNull
||
IsNull
)
622
return (i.
IsNull
&&
IsNull
);
632
return
IsNull
? 0 : Value.GetHashCode();
660
if (
IsNull
) {
fx\src\data\System\Data\SQLTypes\SQLMoney.cs (1)
385
return x.
IsNull
? Null : new SqlMoney(x.Value);
fx\src\data\System\Data\SQLTypes\SQLSingle.cs (1)
249
return x.
IsNull
? Null : new SqlSingle((float)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLString.cs (1)
543
return x.
IsNull
? Null : new SqlString((x.Value).ToString((IFormatProvider)null));
