| Overload | Description |
|---|---|
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<ValueTuple<DAItemGroupArguments,DAQuality>>) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<ValueTuple<DAItemGroupArguments,DAQuality>>,Int32) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemGroupArguments>) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemGroupArguments>,DAQuality) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemGroupArguments>,Int32) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemGroupArguments>,DAQuality,Int32) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemArguments>) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemArguments>,DAGroupParameters) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
| WaitForMultipleItemValues(IEasyDAClient,IReadOnlyList<DAItemArguments>,DAGroupParameters,Int32) | Subscribes to the specified OPC-DA items, and monitors their data until they have at least the quality specified for each item, an error occurs, or the alloted time elapses. |
QuickOPC User's Guide and Reference
WaitForMultipleItemValues Method (IEasyDAClientExtension2)