/= Operator (Visual Basic)
Divides the value of a variable or property by the value of an expression and assigns the floating-point result to the variable or property.
Syntax
variableorproperty /= expression
Parts
variableorproperty
Required. Any numeric variable or property.
expression
Required. Any numeric expression.
Remarks
The element on the left side of the /=
operator can be a simple scalar variable, a property, or an element of an array. The variable or property cannot be ReadOnly.
The /=
operator first divides the value of the variable or property (on the left-hand side of the operator) by the value of the expression (on the right-hand side of the operator). The operator then assigns the floating-point result of that operation to the variable or property.
This statement assigns a Double
value to the variable or property on the left. If Option Strict
is On
, variableorproperty
must be a Double
. If Option Strict
is Off
, Visual Basic performs an implicit conversion and assigns the resulting value to variableorproperty
, with a possible error at run time. For more information, see Widening and Narrowing Conversions and Option Strict Statement.
Overloading
The / Operator (Visual Basic) can be overloaded, which means that a class or structure can redefine its behavior when an operand has the type of that class or structure. Overloading the /
operator affects the behavior of the /=
operator. If your code uses /=
on a class or structure that overloads /
, be sure you understand its redefined behavior. For more information, see Operator Procedures.
Example
The following example uses the /=
operator to divide one Integer
variable by a second and assign the quotient to the first variable.
Dim var1 As Integer = 12
Dim var2 As Integer = 3
var1 /= var2
' The value of var1 is now 4.
See also
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