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Operator ^= (Exponentiate And Assign)operator
Exponentiates and assigns a value to a variable
Syntax
Declare Operator ^= ( ByRef lhs As Double, ByRef rhs As Double )Parameters
| Name | Description | |
|---|---|---|
lhs | The variable to assign to. | |
rhs | The value to exponentiate | |
lhs | by. |
Description
This operator exponentiates and assigns a value to a variable. It is functionally equivalent to:
This operator can be overloaded for user-defined types as a member
Operator using the appropriate syntax.Note: This operator exists in C/C++ with a different meaning - there it performs a Bitwise
Xor=.Note: Similarly to the operator '=[>]' (assign), the alternative symbol '^=>' can be also used.
Remarks
Usage
lhs ^= rhs
Dialect Differences
- In the -lang qb dialect, this operator cannot be overloaded.
Differences from QB
- New to FreeBASIC
See also
Example
Dim n As Double
n = 6
n ^= 2
Print n
Sleep
Output:
36
Reference
- Documented in KeyPgOpCombineExponentiate.html