IsOpen Property

Indicates whether the line has been opened for incoming or outgoing calls.

Declaration Syntax

Visual Basic

Visual C++

public bool IsOpen { get; }

Public ReadOnly Property IsOpen As Boolean

public:
property bool IsOpen {
	bool get ();
}

Remarks

This property is true if the line is currently open, i.e. Open(Boolean, TapiCallHandler) was called and the line was not closed yet using Close()()(). Line has to be open in order to place outgoing calls or receive incoming calls on the line.