Methods

These are the actions that can be performed by (or on) the object.
A method is an action that is associated with the object.
These are often actions that cause something to happen on an object.
Methods can have arguments and a return type.
A method can be thought of as an action for an object.

No Return Type

The simplest method would have no parameters and no return type.

Return Type

Public Function WeeklyPay() As Double 
   WeeklyPay = (mdbNormalHours + mdbOvertimeHours) * HourlyRate 
End Function 

Arguments

Methods may require extra information to be supplied as arguments.
It may or may not have a return value and is more likely to have parameters than a property.

Optional Arguments

Methods can also have optional arguments.