如何调用Form类的方法从另一个类，但两者都是同一个命名空间

Question

class Form1 : Form 
{ 
    public void enable() 
    { 
    //1st method which i want to call from another class 
    } 
    public void display() 
    { 
    //2nd method which i want to call from another class 
    } 
} 
class Buffer : signal 
{ 
    protected override Analyse() 
    { 
    //from here i want to call two functions in form class 
    } 
} 

这是我的代码看起来像其他人请回复此胎面.........

Answer 1

在创建缓冲类，你必须通过引用Form1的实例，然后使用该实例。示例代码：

class Form1 : Form 
{ 
    public void InitBuffer() 
    { 
    Buffer b = new Buffer(this); 
    ... 
    } 

    public void enable() 
    { 
    //1st method which i want to call from another class 
    } 
    public void display() 
    { 
    //2nd method which i want to call from another class 
    } 
} 
class Buffer : signal 
{ 
    private Form1 form; 

    public Buffer(Form1 parent) 
    { 
    form = parent; 
    } 
    protected override Analyse() 
    { 
    form.enable(); 
    form.display(); 
    } 
} 

您无法抓住Form1的真实实例，就像从那里冒出来一样。