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Virtual Serial Port Control API >
ActiveX Component Reference > FTVSPCPort Class > Events > OnDsrSensitivity
Value of fDsrSensitivity member of DCB structure changed.
| Visual Basic | Sub OnDsrSensitivity(Value As Boolean)
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| Visual C++ (MFC) | void OnDsrSensitivity(BOOL Value);
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Value
Contains value of fDsrSensitivity member of DCB structure.
If this member is TRUE, the communications driver is sensitive to the state of the DSR signal. The driver ignores any bytes received, unless the DSR modem input line is high.