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Contains information that is associated with an EN_CHANGE notification code. A windowless rich edit control sends this notification to its host window when the content of the control changes.
Syntax
struct CHANGENOTIFY {
DWORD dwChangeType;
void *pvCookieData;
};
Members
dwChangeType
The type of change that occurred. It can be one of the following values.
| Value | Meaning |
|---|---|
|
No significant change occurred. |
|
A new redo action was added. |
|
A new undo action was added. |
|
The text changed. |
pvCookieData
Cookie for the undo action that is associated with the change.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Header | textserv.h |