7 references to HasValue
System.Data (7)
fx\src\data\System\Data\DataColumn.cs (2)
1607
Debug.Assert(key.
HasValue
, "Invalid child key (null)");
1616
Debug.Assert(key.
HasValue
, "Invalid parent key (null)");
fx\src\data\System\Data\DataTable.cs (2)
1993
if (key.
HasValue
) {
3065
Debug.Assert(key.
HasValue
);
fx\src\data\System\Data\Merger.cs (2)
182
if (key.
HasValue
)
236
if (key.
HasValue
) {
fx\src\data\System\Data\UniqueConstraint.cs (1)
401
if (key.
HasValue
) {