'Declaration Public ReadOnly Property IsAlive As System.Boolean
public System.bool IsAlive {get;}
If this range is a PersistentRange, this property always returns true.
If this range is a Range (created by a call to GetRange) it can become unusable if its content is deleted. In that case this property will return false.
'Declaration Public ReadOnly Property IsAlive As System.Boolean
public System.bool IsAlive {get;}