Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
24 references to IsNull
System.Data.Common (24)
System\Data\Common\SQLTypes\SQLDateTimeStorage.cs (1)
120
return (_values[record].
IsNull
);
System\Data\SQLTypes\SQLDateTime.cs (22)
335
if (
IsNull
)
369
return x.
IsNull
? Null : FromDateTime(ToDateTime(x) + t);
375
return x.
IsNull
? Null : FromDateTime(ToDateTime(x) - t);
507
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_day == y.m_day && x.m_time == y.m_time);
517
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null :
523
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null :
529
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null :
535
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null :
606
if (
IsNull
)
607
return value.
IsNull
? 0 : -1;
608
else if (value.
IsNull
)
624
other.
IsNull
||
IsNull
? other.
IsNull
&&
IsNull
:
628
public override int GetHashCode() =>
IsNull
? 0 : Value.GetHashCode();
662
if (
IsNull
)
System\Data\SQLTypes\SQLString.cs (1)
514
return x.
IsNull
? Null : new SqlString(x.ToString());