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IE_GETGESTURE
Retrieves the specifics of a gesture.
Parameters
wParam
Not used; must be 0.
lParam
Not used; must be 0.
Return Value
Returns an HRCRESULT of the gesture if successful; otherwise, returns one of the following:
Constant
| Description
| IER_PARAMERR
| wParam or lParam is invalid.
| IER_NOGESTURE
| Indicates an attempt to issue IE_GETGESTURE when no gesture was performed.
|
Comments
An application sends IE_GETGESTURE when it receives an IN_GESTURE
notifi-cation, to retrieve the specifics of the user's gesture. This message can be sent
only during processing of an IN_GESTURE notification. It returns the error code
IER_NOGESTURE if it is set at any other time.
If successful, the application receives an HRCRESULT, which can then be used to get information about the gesture specifics. This
handle is still owned by the iedit control, however, and the application must
neither delete the handle nor modify the data to which it refers.
Related Links
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More Online Helps
Win32 Programmer's Reference (win32.hlp)
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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