IsNameUnique Method of the ISdoCollection Interface
The IsNameUnique method tests whether the specified name is unique in the collection.
HRESULT IsNameUnique(
[in] BSTR bstrName,
[out] VARIANT_BOOL* pBool
);
Parameters
bstrName
Specifies the name to test.pBool
Pointer to a VARIANT that specifies whether the name is unique. The returned value is VARIANT_TRUE if the name is unique, VARIANT_FALSE otherwise.
Return Value
If the method succeeds the return value is S_OK.
If the method fails, the return value is one of the following error codes.
| Value | Meaning |
|---|---|
E_ABORT |
The operation was aborted. |
E_FAIL |
An unspecified error occurred. |
E_INVALIDARG |
One of the parameters is invalid. |
E_NOINTERFACE |
A specified interface is not supported. |
E_NOTIMPL |
A specified method is not implemented. |
E_OUTOFMEMORY |
The method was unable to allocate required memory. |
E_POINTER |
A pointer passed as a parameter is not valid. |
E_UNEXPECTED |
The method failed for unknown reasons. |
Remarks
Neither of the parameters may be NULL.
Requirements
Server |
Requires Windows Server 2008, Windows Server 2003, or Windows 2000 Server. |
Header |
Declared in SdoIas.h. |
IDL |
Declared in SdoIas.idl. |
DLL |
Requires Iassdo.dll. |
See Also
Adding an Object to a Collection
ISdoCollection
ISdoCollection::Add
IASCOMMONPROPERTIES
VARIANT
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Build date: 10/15/2007