C# 阵列结构
我想分配哈希表到数组的结构,请帮助下面是代码C# 阵列结构,c#,arrays,structure,C#,Arrays,Structure,我想分配哈希表到数组的结构,请帮助下面是代码 public void SendCmdWithData(int IntCode, Hashtable Htbl) { DatawithCommandCode[] arrData = new DatawithCommandCode[Htbl.Count]; try { for (int intVal = 0; intVal < Htbl.Count - 1; intVal
public void SendCmdWithData(int IntCode, Hashtable Htbl)
{
DatawithCommandCode[] arrData = new DatawithCommandCode[Htbl.Count];
try {
for (int intVal = 0; intVal < Htbl.Count - 1; intVal++) {
}
}
catch (Exception) {}
}
您可以通过以下方式实现:
public static void SendCmdWithData(int IntCode, Hashtable Htbl)
{
DatawithCommandCode[] arrData = new DatawithCommandCode[Htbl.Count];
try
{
int i = 0;
foreach (System.Collections.DictionaryEntry element in Htbl)
{
DatawithCommandCode tempData = new DatawithCommandCode();
tempData.CmdCode = Convert.ToInt32(element.Key);
tempData.Value = Convert.ToInt32(element.Value);
arrData[i++] = tempData;
}
}
catch (Exception) { }
}
但我希望您使用的是.Net framework 2.0或更高版本,最好使用您是否尝试自己分配它?您遇到了哪些错误或异常?@Azodious:我不知道哈希表是键值,结构是结构类型,如果可能的话,请避免使用
哈希表
,而是使用通用字典
。非常好,这就是我一直在寻求的帮助,非常感谢
public static void SendCmdWithData(int IntCode, Hashtable Htbl)
{
DatawithCommandCode[] arrData = new DatawithCommandCode[Htbl.Count];
try
{
int i = 0;
foreach (System.Collections.DictionaryEntry element in Htbl)
{
DatawithCommandCode tempData = new DatawithCommandCode();
tempData.CmdCode = Convert.ToInt32(element.Key);
tempData.Value = Convert.ToInt32(element.Value);
arrData[i++] = tempData;
}
}
catch (Exception) { }
}