Operador /= (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.
variableorproperty /= expression
Parts
variableorproperty
Required. Any numeric variable or property.expression
Required. Any numeric expression.
Comentários
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 (Visual Basic). The /= operator assigns the value on its right to the variable or property on its left.
This statement assigns a Double value to the variable or property on the left hand side. 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 Conversões de expansão e restrição (Visual Basic) and Opção declaração estrito.
Overloading
The Operador / (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 Procedimentos de operador (Visual Basic).
Exemplo
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.
Consulte também
Referência
Operadores de atribuição (Visual Basic)
Operadores Aritméticos (Visual Basic)
Precedência de operadores no Visual Basic
Operadores listados por Funcionalidade (Visual Basic)