Called when a list box with the LBS_WANTKEYBOARDINPUT style sends its owner a WM_CHARTOITEM message in response to a WM_CHAR message.
afx_msg int OnCharToItem( UINT nChar, CListBox* pListBox, UINT nIndex );
The framework calls this member function to specify the action that the application performed in response to the call. A return value of –2 indicates that the application handled all aspects of selecting the item and wants no further action by the list box. A return value of –1 indicates that the list box should perform the default action in response to the keystroke. A return value of 0 or greater specifies the zero-based index of an item in the list box and indicates that the list box should perform the default action for the keystroke on the given item.
Note
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This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function. |
Header: afxwin.h