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OLEDBConnection.MaintainConnection Property

Returns True if the connection to the specified data source is maintained after the refresh operation and until the workbook is closed. Read/write Boolean.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

Syntax

'Declaration
Property MaintainConnection As Boolean
    Get
    Set
'Usage
Dim instance As OLEDBConnection
Dim value As Boolean

value = instance.MaintainConnection

instance.MaintainConnection = value
bool MaintainConnection { get; set; }

Property Value

Type: System.Boolean
Boolean

Remarks

The default value is True. If you anticipate frequent queries to a server, setting this property to True might improve performance by reducing reconnection time. Setting this property to False causes an open connection to be closed.

See Also

Reference

OLEDBConnection Interface

OLEDBConnection Members

Microsoft.Office.Interop.Excel Namespace