vb.net creating functions code example
Example 1: functions in vb.net
'Function syntax
Private Function addFunc(ByVal [VarName] As [DataType]) As [ReturnDataType]
[action]
Return [ReturnVal]
End Function
'Example function - add 2 numbers together
Private Function addFunc(ByVal a As Integer, ByVal b As Integer) As Integer
Dim sum As Integer
sum = a + b
Return sum
End Function
'NOTE: If the keyword “return” is in the code, then it’s a function.
'If not, it’s a subroutine.
Example 2: functions in vb.net
Function FunctionName [(ParameterList)] As ReturnType
' The following statement immediately transfers control back
' to the calling code and returns the value of Expression.
Return Expression
End Function