This method returns statistics about a type library that are required for efficient sizing of hash tables.
At a Glance
| Header file: | Oaidl.h |
| Windows CE versions: | 2.0 and later |
Syntax
HRESULT GetLibStatistics( unsigned long* pcUniqueNames,
unsigned long* pcchUniqueNames);
Parameters
pcUniqueNames
Returns a pointer to a count of unique names. If the caller does not need this information, set to NULL.
pcchUniqueNames
Returns a pointer to a change in the count of unique names.
Return Values
One of the values described in the following table is returned.
| Value | Description |
| S_OK | Success. |
| E_OUTOFMEMORY | Out of memory. |
| E_INVALIDARG | One or more of the parameters is invalid. |
Example
ITypeLib2::GetLibStatistics(DWORD *pcUniqueNames, DWORD * pcchUniqueNames)