SwitchCanWrite Method

Reports if the specified switch device can be written to, default true. This is false if the device cannot be written to, for example a limit switch or a sensor.

Namespace: ASCOM.DriverAccess
Assembly: ASCOM.DriverAccess (in ASCOM.DriverAccess.dll) Version: 3351c4f3fa64146a7efd5b51ed4591e32a0a5484

Syntax

C++

Copy

public bool CanWrite(
	short id
)

Public Function CanWrite ( 
	id As Short
) As Boolean

public:
virtual bool CanWrite(
	short id
) sealed

Parameters

id: Type: SystemInt16
The number of the device whose write state is to be returned

Return Value

Type: Boolean
true if the device can be written to, otherwise false.

Implements

ISwitchV2CanWrite(Int16)

Exceptions

Exception	Condition
InvalidValueException	If id is outside the range 0 to MaxSwitch - 1
NotConnectedException	If the device is not connected
DriverException	An error occurred that is not described by one of the more specific ASCOM exceptions. The device did not successfully complete the request.

Remarks

Must be implemented, must not throw an ASCOM.MethodNotImplementedException

This method was first introduced in Version 2.

Reference

Switch Class

ASCOM.DriverAccess Namespace

SwitchAddLanguageSpecificTextSet("LSTD9D667B1_0?cpp=::|nu=.");CanWrite Method

Parameters

Return Value

Implements

Reference

SwitchCanWrite Method