Base:
property
IsInvalid
System.Runtime.InteropServices.SafeHandle.IsInvalid
7 references to IsInvalid
System.Data (7)
fx\src\data\System\Data\OleDb\OleDbConnectionInternal.cs (3)
106
Debug.Assert(!_datasrcwrp.
IsInvalid
, "bad DataSource");
119
if ((0 <= hr) && !_sessionwrp.
IsInvalid
) { // process infonessage events
127
Debug.Assert(!_sessionwrp.
IsInvalid
, "bad Session");
fx\src\data\System\Data\OleDb\OleDbWrapper.cs (4)
75
else if (datasrcWrapper.
IsInvalid
) {
79
Debug.Assert(!datasrcWrapper.
IsInvalid
, "bad DataSource");
162
if ((0 <= hr) && !sessionWrapper.
IsInvalid
) {
170
if ((0 <= hr) && !sessionWrapper.
IsInvalid
) {
