IE_GETINK
Retrieves the
contents of an ink edit control.
Parameters
wParam
IEGI_ALL to
get the entire ink, or IEGI_SELECTION to get only the selected ink.
lParam
Not used;
must be 0.
Return Value
Returns the
handle to the HPENDATA structure 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_SELECTION |
Nothing is
selected in the control; operation assumes a selection. |
Comments
The returned HPENDATA
structure becomes the property of the application, which must eventually
destroy it. This handle is a copy of the handle used internally by the control.
An application cannot change the control by modifying the pen data referred to
by this handle, although the modified handle can subsequently be used in an
IE_SETINK call, which modifies the control s
contents.
See Also