XRValueCollectionT.GetItem(int,ItemType *) (Compact 7)
3/12/2014
This method obtains the item at the specified index within the collection.
Syntax
HRESULT GetItem(
int nIndex,
ItemType * pValue)
Parameters
- nIndex
[in] The index of the item to obtain.
- pValue
[out] A pointer to the item of type ItemType that’s at the specified index within the collection.
Return Value
The following table shows the possible return values.
| Value | Description |
|---|---|
S_OK |
The method was successful. |
E_FAIL |
The method was unsuccessful. |
E_POINTER |
The pValue parameter is not valid. |
E_INVALIDARG |
The index location is not valid. |
Remarks
ItemType is defined in the ItemType template parameter of the XRValueCollectionT<IFace,ItemType> class.
The position at the beginning of the index is 0 (zero).
Requirements
Header |
XRCollection.h |