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CTSHolding Property
See Also Example Applies To
Determines whether you can send data by querying the state of the Clear To Send (CTS) line. Typically, the Clear To Send signal is sent from a modem to the attached computer to indicate that transmission can proceed. This property is not available at design time and is read-only at run time.
Syntax
object.CTSHolding
The CTSHolding property syntax has these parts:
| Part | Description |
| object | An object expression that evaluates to an object in the Applies To list. |
The following table lists the CTSHolding property settings for the MSComm control.
| Setting | Description |
| True | Clear To Send line high. |
| False | Clear To Send line low. |
Remarks
The Clear To Send line is used in RTS/CTS (Request To Send/Clear To Send) hardware handshaking. The CTSHolding property gives you a way to manually poll the Clear To Send line if you need to determine its state.
For more information on handshaking protocols, see the Handshaking property.
Data Type
Boolean