\section{\class{wxControlWithItems}}\label{wxcontrolwithitems}
This class is an abstract base class for some wxWidgets controls which contain
-several items, such as \helpref{wxListBox}{wxlistbox} and
-\helpref{wxCheckListBox}{wxchecklistbox} derived from it,
+several items, such as \helpref{wxListBox}{wxlistbox} and
+\helpref{wxCheckListBox}{wxchecklistbox} derived from it,
\helpref{wxChoice}{wxchoice} and \helpref{wxComboBox}{wxcombobox}.
It defines the methods for accessing the controls items and although each of
the derived classes implements them differently, they still all conform to the
same interface.
-The items in a wxControlWithItems have (non empty) string labels and,
+The items in a wxControlWithItems have (non-empty) string labels and,
optionally, client data associated with them. Client data may be of two
different kinds: either simple untyped ({\tt void *}) pointers which are simply
stored by the control but not used in any way by it, or typed pointers
({\tt wxClientData *}) which are owned by the control meaning that the typed
-client data (and only it) will be deleted when an item is
-\helpref{deleted}{wxcontrolwithitemsdelete} or the entire control is
+client data (and only it) will be deleted when an item is
+\helpref{deleted}{wxcontrolwithitemsdelete} or the entire control is
\helpref{cleared}{wxcontrolwithitemsclear} (which also happens when it is
destroyed). Finally note that in the same control all items must have client
data of the same type (typed or untyped), if any. This type is determined by
\membersection{wxControlWithItems::Delete}\label{wxcontrolwithitemsdelete}
-\func{void}{Delete}{\param{int}{ n}}
+\func{void}{Delete}{\param{unsigned int}{ n}}
Deletes an item from the control. The client data associated with the item
will be also deleted if it is owned by the control.
\membersection{wxControlWithItems::GetClientData}\label{wxcontrolwithitemsgetclientdata}
-\constfunc{void *}{GetClientData}{\param{int}{ n}}
+\constfunc{void *}{GetClientData}{\param{unsigned int}{ n}}
Returns a pointer to the client data associated with the given item (if any).
It is an error to call this function for a control which doesn't have untyped
\membersection{wxControlWithItems::GetClientObject}\label{wxcontrolwithitemsgetclientobject}
-\constfunc{wxClientData *}{GetClientObject}{\param{int}{ n}}
+\constfunc{wxClientData *}{GetClientObject}{\param{unsigned int}{ n}}
Returns a pointer to the client data associated with the given item (if any).
It is an error to call this function for a control which doesn't have typed
\membersection{wxControlWithItems::GetCount}\label{wxcontrolwithitemsgetcount}
-\constfunc{int}{GetCount}{\void}
+\constfunc{unsigned int}{GetCount}{\void}
Returns the number of items in the control.
\wxheading{Remarks}
-This method can be used with single selection list boxes only, you should use
+This method can be used with single selection list boxes only, you should use
\helpref{wxListBox::GetSelections}{wxlistboxgetselections} for the list boxes
with {\tt wxLB\_MULTIPLE} style.
\membersection{wxControlWithItems::GetString}\label{wxcontrolwithitemsgetstring}
-\constfunc{wxString}{GetString}{\param{int}{ n}}
+\constfunc{wxString}{GetString}{\param{unsigned int}{ n}}
Returns the label of the item with the given index.
\membersection{wxControlWithItems::Insert}\label{wxcontrolwithitemsinsert}
-\func{int}{Insert}{\param{const wxString\& }{ item}, \param{int }{pos}}
+\func{int}{Insert}{\param{const wxString\& }{ item}, \param{unsigned int }{pos}}
Inserts the item into the list before pos.
Not valid for {\tt wxLB\_SORT} or {\tt wxCB\_SORT} styles, use Append instead.
-\func{int}{Insert}{\param{const wxString\& }{ item}, \param{int }{pos}, \param{void *}{clientData}}
+\func{int}{Insert}{\param{const wxString\& }{ item}, \param{unsigned int }{pos}, \param{void *}{clientData}}
-\func{int}{Insert}{\param{const wxString\& }{ item}, \param{int }{pos}, \param{wxClientData *}{clientData}}
+\func{int}{Insert}{\param{const wxString\& }{ item}, \param{unsigned int }{pos}, \param{wxClientData *}{clientData}}
Inserts the item into the list before pos, associating the given, typed or
untyped, client data pointer with the item.
{\bf Obsolescence note:} This method is obsolete and was replaced with
\helpref{GetCount}{wxcontrolwithitemsgetcount}, please use the new method in
-the new code. This method is only available if wxWidgets was compiled with
+the new code. This method is only available if wxWidgets was compiled with
{\tt WXWIN\_COMPATIBILITY\_2\_2} defined and will disappear completely in
future versions.
\membersection{wxControlWithItems::SetClientData}\label{wxcontrolwithitemssetclientdata}
-\func{void}{SetClientData}{\param{int}{ n}, \param{void *}{data}}
+\func{void}{SetClientData}{\param{unsigned int}{ n}, \param{void *}{data}}
Associates the given untyped client data pointer with the given item. Note that
it is an error to call this function if any typed client data pointers had been
\membersection{wxControlWithItems::SetClientObject}\label{wxcontrolwithitemssetclientobject}
-\func{void}{SetClientObject}{\param{int}{ n}, \param{wxClientData *}{data}}
+\func{void}{SetClientObject}{\param{unsigned int}{ n}, \param{wxClientData *}{data}}
-Associates the given typed client data pointer with the given item: the
+Associates the given typed client data pointer with the given item: the
{\it data} object will be deleted when the item is deleted (either explicitly
by using \helpref{Deletes}{wxcontrolwithitemsdelete} or implicitly when the
control itself is destroyed).
\membersection{wxControlWithItems::SetString}\label{wxcontrolwithitemssetstring}
-\func{void}{SetString}{\param{int}{ n}, \param{const wxString\& }{ string}}
+\func{void}{SetString}{\param{unsigned int}{ n}, \param{const wxString\& }{ string}}
Sets the label for the given item.
\wxheading{See also}
\helpref{SetSelection}{wxcontrolwithitemssetselection}
-
-
projects / wxWidgets.git / blobdiff