C# winform 到 dll 带参数

Question

In VB.Net Windows Forms compiled to DLL. DLL accepts a parameter value and parameter without value DLL not called. And want same in C# win form. Can it be possible? then how?

Public Class Form1
    Public gl_Permission As New DataTable
    Public gl_FomCode As String
    Public gl_FormName As String
    Public gl_dtServer As DateTime

    Public Sub New(ByVal Permission As DataTable, ByVal FormCode As String, ByVal FormName As String, ByVal dtServer As DateTime)

        ' This call is required by the designer.
        InitializeComponent()

        ' Add any initialization after the InitializeComponent() call.
        gl_Permission = Permission
        gl_FomCode = FormCode
        gl_FormName = FormName
        gl_dtServer = dtServer
    End Sub

    Private Sub Form1_Load(sender As Object, e As System.EventArgs) Handles Me.Load
        Label2.Text = gl_FomCode
        Label3.Text = gl_FormName
    End Sub

End Class

Answer 1

If I understand this correctly you want to create an instance of the form without any parameters in the constructor? If so just add the extra constructor below and that should do the trick

Public Sub New()
    ' This call is required by the designer.
    InitializeComponent()
    ' Any other code you need should be placed here
End Sub

Update

Based on clarafications added by OP, the VB code above needs to be converted to C#

using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;

public partial class Form1
{
    private DataTable gl_Permission = new DataTable();
    private string gl_FomCode;
    private string gl_FormName;
    private DateTime gl_dtServer;

    public Form1()
    {
        InitializeComponent();            
    }

    public Form1(DataTable Permission, string FormCode, string FormName, DateTime dtServer)
    {
        InitializeComponent();            
       // Add any initialization after the InitializeComponent() call.
        gl_Permission = Permission;
        gl_FomCode = FormCode;
        gl_FormName = FormName;
        gl_dtServer = dtServer;
    }

    private void Form1_Load(object sender, System.EventArgs e)
    {
        Label2.Text = gl_FomCode;
        Label3.Text = gl_FormName;
    }
}