frmitemstatus.cs

OPC-Client sdk for vb/vb.net/c#

 // ERROR: Not supported in C#: OptionDeclaration
 // ERROR: Not supported in C#: OptionDeclaration
using System.Runtime.InteropServices;

internal partial class frmItemStatus : System.Windows.Forms.Form
{

	public string ItemName;

	private void frmItemStatus_Load(object eventSender, System.EventArgs eventArgs)
	{
		LoadProperties();
	}

	private void OKButton_Click(object eventSender, System.EventArgs eventArgs)
	{
        this.DialogResult = System.Windows.Forms.DialogResult.OK;
		this.Close();
	}

	private void LoadProperties()
	{
		int  I;
		int Count;
		System.Windows.Forms.ListViewItem lvItem=new System.Windows.Forms.ListViewItem();
		object DataTypeList=new object();
		object IDList=new object();
        object DescList = new object();
        object v = new object();// 
		//UPGRADE_WARNING: δÄܽâÎö¶ÔÏó ServerHandle µÄĬÈÏÊôÐÔ¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"¡±
        Count = YFOPCSDK.OPC_GetItemProperties(Module1.ServerHandle, Module1.GroupHandle, ItemName, ref IDList, ref DataTypeList, ref DescList);
		ListView1.Items.Clear();
        int[] ss = new int[Marshal.SizeOf(IDList) / sizeof(int)];

		for (I = 0; I <= Count - 1; I++) {
			//UPGRADE_WARNING: δÄܽâÎö¶ÔÏó IDList() µÄĬÈÏÊôÐÔ¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"¡±
			//UPGRADE_WARNING: δÄܽâÎö¶ÔÏó ServerHandle µÄĬÈÏÊôÐÔ¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"¡±
            
            if (YFOPCSDK.OPC_GetItemPropertyValue(Module1.ServerHandle, Module1.GroupHandle, ItemName, ss[I], ref v)!=0)
			{
				//UPGRADE_WARNING: δÄܽâÎö¶ÔÏó DescList() µÄĬÈÏÊôÐÔ¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"¡±
				//lvItem = ListView1.Items.Add(DescList[I]);
				//UPGRADE_WARNING: ¼¯ºÏ lvItem µÄÏÂÏÞÒÑÓÉ 1 ¸ü¸ÄΪ 0¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="A3B628A0-A810-4AE2-BFA2-9E7A29EB9AD0"¡±
				//UPGRADE_WARNING: δÄܽâÎö¶ÔÏó v µÄĬÈÏÊôÐÔ¡£ µ¥»÷ÒÔ»ñµÃ¸ü¶àÐÅÏ¢:¡°ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"¡±
				if (lvItem.SubItems.Count > 1)
				{
					lvItem.SubItems[1].Text = v.ToString();
				}
				else
				{
					lvItem.SubItems.Insert(1, new System.Windows.Forms.ListViewItem.ListViewSubItem(null, v.ToString()));
				}
			}
		}
	}

	private void RefreshButton_Click(object eventSender, System.EventArgs eventArgs)
	{
		LoadProperties();
	}

}