Declare Operator + ( ByRef lhs As Byte, ByRef rhs As Byte ) As Byte
Declare Operator + ( ByRef lhs As UByte, ByRef rhs As UByte ) As UByte
Declare Operator + ( ByRef lhs As Short, ByRef rhs As Short ) As Short
Declare Operator + ( ByRef lhs As UShort, ByRef rhs As UShort ) As UShort
Declare Operator + ( ByRef lhs As Integer, ByRef rhs As Integer ) As Integer
Declare Operator + ( ByRef lhs As UInteger, ByRef rhs As UInteger ) As UInteger
Declare Operator + ( ByRef lhs As LongInt, ByRef rhs As LongInt ) As LongInt
Declare Operator + ( ByRef lhs As ULongInt, ByRef rhs As ULongInt ) As ULongInt

Declare Operator + ( ByRef lhs As Single, ByRef rhs As Single ) As Single
Declare Operator + ( ByRef lhs As Double, ByRef rhs As Double ) As Double

Declare Operator + ( ByRef lhs As T, ByRef rhs As Integer ) As T
Declare Operator + ( ByRef lhs As Integer, ByRef rhs As T ) As T

result = lhs + rhs

lhs
rhs
T

Returns the sum of two expressions.

When the left and right-hand side expressions are numeric values, Operator + (Add) returns the sum of the two values.

When the left and right-hand side expressions are string values, Operator + (Add) concatenates the two strings and returns the result.

If either the left or right-hand side expressions is of Pointer type, Operator + (Add) performs pointer arithmetic on the address, returning the result.

Neither operand is modified in any way.

This operator can be overloaded to accept user-defined types.

Dim n As Single
n = 4.54 + 5.46
Print n
Sleep

will produce the output:

10

• In the -lang qb dialect, this operator cannot be overloaded.
  
  

• None
  
  

• Operator + (String Concatenation)
  
• Mathematical Functions