Convert Delphi to C#

 
var 	CanClose: Boolean;
		CustNo: Double;
		DBPath: string;
		Key: Char;
		I: Integer;
		RSCON: TIniFile;
 

 
bool CanClose;
double CustNo;
string Dbpath;
char Key;
int I;
IniFile RSCON = null; //class IniFile implemented in AdditionalClasses
 

 
unit Splash;
 
interface
 
uses
  SysUtils, Windows, Messages, Classes, Graphics, Controls,
  Forms, Dialogs, StdCtrls, ExtCtrls;
 
type
  TSplashForm = class(TForm)
    Panel1: TPanel;
    Label3: TLabel;
    Bevel1: TBevel;
    Label1: TLabel;
    Image1: TImage;
  end;
 
var
  SplashForm: TSplashForm;
 
implementation
 
{$R *.dfm}
 
end.
 

 
using System;
using System.IO;
using System.Data;
using System.Drawing;
using System.Windows;
using System.Windows.Forms;
using System.Collections.Generic;
 
namespace Splash
{
	public partial class TSplashForm : Form
	{
		public TSplashForm()
		{
			InitializeComponent();
		}
	}
	public partial class SplashUnit
	{
		public static TSplashForm SplashForm { get; set; } = new TSplashForm();
	}
}
 

 
object SplashForm: TSplashForm
  Left = 204
  Top = 123
  AutoScroll = False
  ActiveControl = Panel1
  BorderIcons = []
  BorderStyle = bsNone
  ClientHeight = 178
  ClientWidth = 168
  Font.Color = clBlack
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  PixelsPerInch = 96
  Position = poScreenCenter
  TextHeight = 13
  object Panel1: TPanel
    Left = 0
    Top = 0
    Width = 168
    Height = 178
    Align = alClient
    BevelInner = bvLowered
    Color = clSilver
    TabOrder = 0
    object Label3: TLabel
      Left = 23
      Top = 125
      Width = 123
      Height = 19
      Caption = 'Marine Adventures'
      Font.Color = clBlack
      Font.Height = -16
      Font.Name = 'Times New Roman'
      Font.Style = [fsItalic, fsUnderline]
      ParentFont = False
    end
    object Bevel1: TBevel
      Left = 10
      Top = 150
      Width = 147
      Height = 2
      Style = bsRaised
    end
    object Label1: TLabel
      Left = 60
      Top = 158
      Width = 47
      Height = 13
      Caption = 'Loading...'
    end
    object Image1: TImage
      Left = 40
      Top = 11
      Width = 87
      Height = 113
      Picture.Data = {
        }
    end
  end
end
 

 
namespace Splash
{
	partial class TSplashForm
	{
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.IContainer components = null;
 
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
		protected override void Dispose(bool disposing)
		{
			if (disposing && (components != null))
			{
				components.Dispose();
			}
 
			base.Dispose(disposing);
		}
 
 
		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
 
		private void InitializeComponent()
		{
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(TSplashForm));
            this.Panel1 = new System.Windows.Forms.Panel();
            this.Label3 = new System.Windows.Forms.Label();
            this.Bevel1 = new System.Windows.Forms.Panel();
            this.Label1 = new System.Windows.Forms.Label();
            this.Image1 = new System.Windows.Forms.PictureBox();
            this.Panel1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.Image1)).BeginInit();
            this.SuspendLayout();
            // 
            // Panel1
            // 
            this.Panel1.Controls.Add(this.Label3);
            this.Panel1.Controls.Add(this.Bevel1);
            this.Panel1.Controls.Add(this.Label1);
            this.Panel1.Controls.Add(this.Image1);
            this.Panel1.Location = new System.Drawing.Point(0, 0);
            this.Panel1.Name = "Panel1";
            this.Panel1.Size = new System.Drawing.Size(168, 178);
            this.Panel1.TabIndex = 0;
            // 
            // Label3
            // 
            this.Label3.AutoSize = true;
            this.Label3.Font = new System.Drawing.Font("Times New Roman", 8.25F, ((System.Drawing.FontStyle)((System.Drawing.FontStyle.Italic | System.Drawing.FontStyle.Underline))));
            this.Label3.ForeColor = System.Drawing.Color.Black;
            this.Label3.Location = new System.Drawing.Point(23, 125);
            this.Label3.Name = "Label3";
            this.Label3.Size = new System.Drawing.Size(94, 14);
            this.Label3.TabIndex = 0;
            this.Label3.Text = "Marine Adventures";
            // 
            // Bevel1
            // 
            this.Bevel1.Location = new System.Drawing.Point(10, 150);
            this.Bevel1.Name = "Bevel1";
            this.Bevel1.Size = new System.Drawing.Size(147, 2);
            this.Bevel1.TabIndex = 1;
            // 
            // Label1
            // 
            this.Label1.AutoSize = true;
            this.Label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
            this.Label1.Location = new System.Drawing.Point(60, 158);
            this.Label1.Name = "Label1";
            this.Label1.Size = new System.Drawing.Size(54, 13);
            this.Label1.TabIndex = 2;
            this.Label1.Text = "Loading...";
            // 
            // Image1
            // 
            this.Image1.Image = ((System.Drawing.Image)(resources.GetObject("Image1.Image")));
            this.Image1.Location = new System.Drawing.Point(40, 11);
            this.Image1.Name = "Image1";
            this.Image1.Size = new System.Drawing.Size(87, 113);
            this.Image1.TabIndex = 3;
            this.Image1.TabStop = false;
            // 
            // TSplashForm
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None;
            this.ClientSize = new System.Drawing.Size(169, 179);
            this.Controls.Add(this.Panel1);
            this.ForeColor = System.Drawing.Color.Black;
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
            this.Name = "TSplashForm";
            this.Padding = new System.Windows.Forms.Padding(204, 123, 0, 0);
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "SplashForm";
            this.Panel1.ResumeLayout(false);
            this.Panel1.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.Image1)).EndInit();
            this.ResumeLayout(false);
 
		}
 
		#endregion
 
		private System.Windows.Forms.Panel Panel1;
		private System.Windows.Forms.Label Label3;
		private System.Windows.Forms.Panel Bevel1;
		private System.Windows.Forms.Label Label1;
		private System.Windows.Forms.PictureBox Image1;
 
 
	}
}
 

 
  if FromEdit.Text = '' then Result := 0
  else Result := StrToDate(FromEdit.Text);
 

 
			if (FromEdit.Text == string.Empty)
			{
				getFromDate_result = DateTime.FromOADate(0);
            }
			else
			{
				getFromDate_result = Convert.ToDateTime(FromEdit.Text);
			}
 

 
  for I := 0 to Application.ComponentCount - 1 do
  begin
    if Application.Components[I] is TForm then
    begin
      F := TForm(Application.Components[I]);
      if (F <> Self) and (F.Visible) then F.Close;
    end;
  end;
 

 
            for (I = 0; I <= this.Controls.Count - 1; I++)
            {
                if (this.Controls[I] is Form)
                {
                    F = ((Form)(this.Controls[I] as object));
 
                    if ((F != this) && (F.Visible))
                    {
                        F.Close();
                    }
                }
            }
 

 
while not Items.EOF do 
Items.Delete;
 

 
                while (!Items.EOF)
                {
                    Items.Delete();
                }
 

 
  try
    Items.First;
  finally
    DeletingItems := False;
  end;
 

 
            try
            {
                Items.MoveFirst();
            }
            finally
            {
                DeletingItems = false;
            }