GetGlobalConnection Method
- Last UpdatedApr 08, 2026
- 1 minute read
Retrieves a static global instance of a Data Access Layer (DAL) PubSub connection that is connected to a particular driver.
public static DALPSConnection GetGlobalConnection(
string driverAlias,
OASySDNA.Common.DAL.DALCommon.DALConnectionStatusCallBackMethod connectionCallbackMethod
)
public:
static DALPSConnection^ GetGlobalConnection(
String^ driverAlias,
OASySDNA.Common.DAL.DALCommon.DALConnectionStatusCallBackMethod^ connectionCallbackMethod
)
Parameters
- driverAlias
- The alias tells Data Access Layer (DAL) to look for a particular driver to connect to.
- connectionCallbackMethod
- This method will be called if the connection times out, disconnects, and reconnects.
Return Value
A static global DALPSConnection instance if connected. Otherwise, a null reference (Nothing in Visual Basic).