ITypeLib2::GetLibStatistics
A version of this page is also available for
4/8/2010
This method returns statistics about a type library that are required for efficient sizing of hash tables.
Syntax
HRESULT GetLibStatistics(
unsigned long* pcUniqueNames,
unsigned long* pcchUniqueNames
);
Parameters
- pcUniqueNames
[out] Returns a pointer to a count of unique names. If the caller does not need this information, set to NULL.
- pcchUniqueNames
[out] Returns a pointer to a change in the count of unique names.
Return Value
The following table shows the return values for this function.
| 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)
Requirements
| Header | oaidl.h, oaidl.idl |
| Library | oleaut32.lib, uuid.lib |
| Windows Embedded CE | Windows CE 2.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |