To create a read-only property in VB.NET, you can use the "Only Get..End Get" syntax within the property definition.
Option A) Using Only Get..End Get within the property definition - This option is correct. By using the "Only Get..End Get" syntax, you can define a property with a getter method only, making it read-only. This means that the property can be accessed and retrieved but cannot be modified or set.
Option B) Using Only Set..End Set within the property definition - This option is incorrect. The "Only Set..End Set" syntax is not valid in VB.NET and cannot be used to create a read-only property.
Option C) Using both Get and Set - This option is incorrect. If a property has both a getter and a setter method, it is a read-write property, not a read-only property.
Option D) None of these - This option is incorrect. The correct option is A, which explains how to create a read-only property in VB.NET.
The correct answer is A) Using Only Get..End Get within the property definition. This option is correct because it demonstrates the correct syntax to create a read-only property in VB.NET.