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Devart.Data.Oracle Namespace / OracleDependency Class / OracleDependency Constructor / OracleDependency Constructor(OracleCommand,Boolean,Int32,Boolean)
An OracleCommand object to bind.
true, if the registration is to be removed upon notification; otherwise, false.
Specifies the time in seconds that the registration remains alive.
true, if invalidation message should be queued persistently in the database before delivery; otherwise, false.

OracleDependency Constructor(OracleCommand,Boolean,Int32,Boolean)
Initializes a new instance of the OracleDependency class, binds an OracleCommand object, and adjusts some parameters.
Syntax
'Declaration
 
Public Function New( _
   ByVal cmd As OracleCommand, _
   ByVal isNotifiedOnce As Boolean, _
   ByVal timeout As Integer, _
   ByVal isPersistent As Boolean _
)
 

Parameters

cmd
An OracleCommand object to bind.
isNotifiedOnce
true, if the registration is to be removed upon notification; otherwise, false.
timeout
Specifies the time in seconds that the registration remains alive.
isPersistent
true, if invalidation message should be queued persistently in the database before delivery; otherwise, false.
Remarks

The OracleDependency registers the notification for the attached OracleCommand object when either of its Execute methods is invoked.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also