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IE_SETINK
Sets the contents of an ink edit control.
Parameters
wParam
Contains IESI_REPLACE to replace any existing control contents with the
supplied ink, or IESI_APPEND to append the supplied ink to the existing contents of
the ink edit control.
lParam
Contains a handle to pen data with which to initialize or reinitialize the
contents of the control. If NULL, the contents of the control are cleared; any pen
data in the control is discarded.
Return Value
Returns IER_OK if successful; otherwise, returns one of the following:
Constant
| Description
| IER_PARAMERR
| wParam or lParam is invalid.
| IER_MEMERR
| A memory error occurred.
| IER_SECURITY
| The control has security protection disallowing the operation.
| IER_SCALE
| Attempted to merge ink of incompatible scale factors.
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Comments
The application can clear or change the contents of the control at any time
with this function. During the creation of controls with existing contents, this
message might be sent in response to the WM_CTLINIT message.
The HPENDATA handle becomes the property of the control; the application must make no
further use of the handle if the message returns success. On a merge operation, the
original HPENDATA is destroyed following a successful merge. If the result of IE_SETINK
indicates there is no ink left in the control, the mode is reset to IEMODE_READY if
the previous mode was either IEMODE_ERASE or IEMODE_LASSO. The corresponding
IN_MODECHANGED notification is also sent at this time.
See Also
IE_GETINK
Related Links
Software for Delphi and C++ Builder developers
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Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
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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