The Item method retrieves the requested IFPCFilterExpression interface from the collection.

HRESULT Item(
  long Index,
  IFPCFilterExpression** ppItem
);

Parameters

Index

[in] Required. The one-based index of the object to retrieve.

ppItem

Address of an interface pointer that on return points to the IFPCFilterExpression interface requested.

Return Values

This method can return one of the following:

• S_OK, indicating that the operation succeeded.
• An error code, indicating that the operation failed. In this case, the [out] parameter returned is a null object.

The Item method retrieves the requested FPCFilterExpression object from the collection.

Function Item( _
  ByVal Index As Long _
) As FPCFilterExpression

Parameters

Index

[in] Required. The one-based index of the object to retrieve.

Return Values

This method returns a reference to the FPCFilterExpression object if successful. Otherwise, an error is raised that can be intercepted by using an error handler.