Revision [12365]

This is an old revision of KeyPgOpAdd made by JeffMarshall on 2008-01-18 14:18:07.

 

Operator + (Addition)


Sums two expressions

Syntax:
Usage:
result = lhs + rhs

Parameters:
lhs
The left-hand side expression to sum.
rhs
The right-hand side expression to sum.
T
Any pointer type.

Return Value:
Returns the sum of two expressions.

Description:
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 KeyPgPointer 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.

Examples:
Dim n As Single
n = 4.54 + 5.46
Print n
Sleep
will produce the output:

10


Dialect Differences:
Differences from QB:
See also:
Back to Arithmetic Operators
Back to Operators
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