../E17727-04.epub /> ../E17727-04.mobi />

Count Property

Description

Returns the number of objects in the specified collection. Not available at design time and read-only at run time.

Usage

connection_count = oraconnections.Count
field_count = orafields.Count
parameter_count = oraparameters.Count
session_count = orasessions.Count
subscriptions_count = OraSubscriptions.Count

Data Type

Integer

Remarks

Use this property to determine the number of objects in the specified collection.

Examples

This example demonstrates the use of the Count property to display the number of objects in the OraSessions, OraConnections, and OraFields collections. Copy and paste this code into the definition section of a form. Then, press F5.

 
Sub Form_Load ()
 
 'Declare variables as OLE Objects.
 Dim OraClient As OraClient 
 Dim OraSession As OraSession 
 Dim OraDatabase As OraDatabase 
 Dim OraDynaset As OraDynaset 
 
 'Create the OraSession Object.
 Set OraSession = CreateObject("OracleInProcServer.XOraSession")
 
 'Get the client object.
 Set OraClient = OraSession.Client
 
 'Create the OraDatabase Object by opening a connection to Oracle.
 Set OraDatabase = OraSession.OpenDatabase("ExampleDb", "scott/tiger", 0&)
 
 'Create the OraDynaset Object.
 Set OraDynaset = OraDatabase.CreateDynaset("select * from emp", 0&)
 
 MsgBox "You have " & OraClient.Sessions.Count & " OraSession Object(s)."
 MsgBox "You have " & OraSession.Connections.Count & " OraConnection Object(s)."
 MsgBox "You have " & OraDynaset.Fields.Count & " OraField Object(s)."
 
End Sub