Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
18 references to IsNull
System.Data.Common (18)
System\Data\Common\SQLTypes\SQLGuidStorage.cs (1)
85
return (_values[record].
IsNull
);
System\Data\SQLTypes\SQLBinary.cs (1)
198
return x.
IsNull
? SqlBinary.Null : new SqlBinary(x.ToByteArray());
System\Data\SQLTypes\SQLGuid.cs (15)
118
Debug.Assert(!x.
IsNull
);
119
Debug.Assert(!y.
IsNull
);
162
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null :
173
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(Compare(x, y) == EComparison.LT);
178
return (x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(Compare(x, y) == EComparison.GT);
183
if (x.
IsNull
|| y.
IsNull
)
192
if (x.
IsNull
|| y.
IsNull
)
271
if (
IsNull
)
272
return value.
IsNull
? 0 : -1;
273
else if (value.
IsNull
)
System\Data\SQLTypes\SQLString.cs (1)
520
return x.
IsNull
? Null : new SqlString(x.ToString());
