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

Declare Operator = ( ByRef lhs As String, ByRef rhs As String ) As Integer
Declare Operator = ( ByRef lhs As ZString, ByRef rhs As ZString ) As Integer
Declare Operator = ( ByRef lhs As WString, ByRef rhs As WString ) As Integer

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

result = lhs = rhs

lhs
rhs
T

如果表达式相等，则返回负数（-1），如果不相等则返回0（0）。

操作符 =（平等）是一个二进制运算符，用于比较两个表达式的相等性，并返回结果 - 一个布尔值，形式为Integer：负数（-1）为真，零（0）为假。参数没有任何修改。

该运算符也可以被重载以接受用户定义的类型。

操作符 =（平等）不应该与初始化或赋值混淆，这两者都使用“=”符号。

Dim i As Integer = 0    ''初始化：初始化i，值为0
i = 420                 ''赋值：赋值给我420的值

If (i = 69) Then        ''方程：比较i和69的值的平等
    Print "严重错误：我应该等于420"
    End -1
End If

操作符<>（不等式）是操作符 = （Equality）的补充，与运算符 不（逐位补码）结合使用时功能相同。

   If (420 = 420) Then Print "（420 = 420）是真的。"
   If Not (69 <> 69) Then Print "不是（69 <>69）是真的。"

• 在-lang qb 方言中，此运算符无法重载。
  
  

• 没有
  
  

• 操作符 <> (Inequality)
  
• 操作符 = （赋值）