GetElementNum
Gets the size (number of elements) of the container. (Alternatively use F_VN_GetNumberOfElements.)
Syntax
Definition:
HRESULT GetElementNum(
ULONGLONG& nElementNum
)Parameters
|
Name |
Type |
Description |
|---|---|---|
|
nElementNum |
ULONGLONG& |
Returns the number of elements in the container. |
Return value