ListManager.Copy
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Use this method to copy an existing list over another existing list.
Definition
Sub Copy(srcList As Variant,resList As Variant,bAsync As Boolean,Optional pvarOpID As Variant)
Parameters
srcList
A Variant that contains the ID or name of the source list.
resList
A Variant that contains the ID or name of the result list.
bAsync
A Boolean that specifies whether the copy operation is performed synchronously or asynchronously. A value of True indicates asynchronous processing.
pvarOpID
An optional Variant used to return an Operation ID.
Error Values
This method sets the Number property of the global Err object to S_OK (&H00000000) to indicate success and to either standard or custom COM error values to indicate failure. For more information about standard COM errors, see Standard COM Errors.
The following table shows the custom COM errors that this method can return.
| Constant | Value | Description |
| E_LM_COPY_LIST_OVER_SELF | &H8C40001C | Cannot copy a list over itself. |
| E_LM_LIST_BUSY | &H8C400008 | The specified list is currently busy with another operation. |
| E_LM_LIST_IN_FAILED_STATE | &H8C40001D | The specified list is in a FAILED state and may not be used for the operation. |
| E_LM_LIST_NOT_FOUND | &H8C400006 | The specified list does not exist. |
| E_LM_OPER_CANCELED | &H8C40000B | The operation was canceled. |
| E_LM_SQLERROR | &H8C400003 | Error while executing SQL/ADO operation. |
| OLE_E_BLANK | &H80040007 | The ListManager object has not been properly initialized. |
Additional information may be available using the global Err object. In particular, the Description property may contain a text description of the error.
Remarks
The result list must exist prior to calling the method; however, any data in the list will be overwritten.
The flags attribute of the destination list is replaced with the flags attribute of the source list. The UserFlags attribute is not changed.
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.
Example
' pvarOdID is a Variant
oListManager.Copy "{2B544800-4169-4C49-8713-1B794078B4C9}", _ "{454799A2-312B-4F5F-90A0-F514FBA0EC5A}", True, pvarOpID