Adding detect line count function to Visual Stdio MDI application template using CRichEditView.

[gsegria]

I am looking for a way to implement detect line count in Visual Studio MFC MDI application template using CRichEditView.


CRichEditView line_count no changed , ::AfxMessageBox("UI don't update");

CRichEditView line_count changed , ::AfxMessageBox("UI update");

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