Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
37 references to IsNull
System.Data (37)
fx\src\data\Microsoft\SqlServer\Server\ValueUtilsSmi.cs (4)
91
if (value.
IsNull
) {
374
if ( binaryVal.
IsNull
) {
2487
if ( !value.
IsNull
) {
3378
if ( value.
IsNull
) {
fx\src\data\System\Data\Common\SQLTypes\SQLBinaryStorage.cs (1)
76
return (values[record].
IsNull
);
fx\src\data\System\Data\Sql\SqlMetaData.cs (3)
902
if (!value.
IsNull
) {
918
if (value.
IsNull
) {
1194
if (!sb.
IsNull
)
fx\src\data\System\Data\SqlClient\SqlBuffer.cs (1)
438
_isNull = value.
IsNull
;
fx\src\data\System\Data\SqlClient\SqlParameter.cs (1)
1705
if (((SqlBinary) value).
IsNull
) // MDAC #79648
fx\src\data\System\Data\SQLTypes\SQLBinary.cs (25)
96
if (
IsNull
)
109
if (
IsNull
)
124
if (!
IsNull
)
159
return
IsNull
? SQLResource.NullString : "SqlBinary(" + m_value.Length.ToString(CultureInfo.InvariantCulture) + ")";
175
if (x.
IsNull
|| y.
IsNull
)
255
if (x.
IsNull
|| y.
IsNull
)
278
if (x.
IsNull
|| y.
IsNull
)
290
if (x.
IsNull
|| y.
IsNull
)
302
if (x.
IsNull
|| y.
IsNull
)
315
if (x.
IsNull
|| y.
IsNull
)
392
if (
IsNull
)
393
return value.
IsNull
? 0 : -1;
394
else if (value.
IsNull
)
413
if (i.
IsNull
||
IsNull
)
414
return (i.
IsNull
&&
IsNull
);
454
if (
IsNull
)
502
if (
IsNull
) {
fx\src\data\System\Data\SQLTypes\SQLBytes.cs (1)
128
public SqlBytes(SqlBinary value) : this(value.
IsNull
? (byte[])null : value.Value) {
fx\src\data\System\Data\SQLTypes\SQLGuid.cs (1)
200
return x.
IsNull
? Null : new SqlGuid(x.Value);
