public Inner_POS m_Pos1;
public Inner_POS m_Pos2;public POSBin(Inner_POS pos1, Inner_POS pos2)
{
this.m_Pos1 = pos1;
this.m_Pos2 = pos2;
this.m_HashCode = (int) ((pos1 * ((Inner_POS) 0x40)) + pos2);
}这段代码中 最后一行报错: 运算符“*”无法应用于“Inner_POS”和“Inner_POS”类型的操作数
Inner_POS 是一枚举类型
public enum Inner_POS
{
POS_UNK,
POS_D_K,
POS_D_H,
POS_A_NZ,
POS_A_NX,
POS_A_NT,
POS_A_NS,
POS_A_NR,
POS_D_Z,
POS_D_Y,
POS_D_X,
POS_D_W,
POS_D_V,
POS_D_U,
POS_D_T,
POS_D_S,
POS_D_R,
POS_A_Q,
POS_D_P,
POS_D_O,
POS_D_N,
POS_D_MQ,
POS_A_M,
POS_D_L,
POS_D_I,
POS_D_F,
POS_D_E,
POS_D_D,
POS_D_C,
POS_D_B,
POS_D_A
}如何修正?????(他人代码)
public Inner_POS m_Pos2;public POSBin(Inner_POS pos1, Inner_POS pos2)
{
this.m_Pos1 = pos1;
this.m_Pos2 = pos2;
this.m_HashCode = (int) ((pos1 * ((Inner_POS) 0x40)) + pos2);
}这段代码中 最后一行报错: 运算符“*”无法应用于“Inner_POS”和“Inner_POS”类型的操作数
Inner_POS 是一枚举类型
public enum Inner_POS
{
POS_UNK,
POS_D_K,
POS_D_H,
POS_A_NZ,
POS_A_NX,
POS_A_NT,
POS_A_NS,
POS_A_NR,
POS_D_Z,
POS_D_Y,
POS_D_X,
POS_D_W,
POS_D_V,
POS_D_U,
POS_D_T,
POS_D_S,
POS_D_R,
POS_A_Q,
POS_D_P,
POS_D_O,
POS_D_N,
POS_D_MQ,
POS_A_M,
POS_D_L,
POS_D_I,
POS_D_F,
POS_D_E,
POS_D_D,
POS_D_C,
POS_D_B,
POS_D_A
}如何修正?????(他人代码)
{
星期一,
星期二,
星期三
}
Day d1 = Day.星期二;
int va = -1;
va = (int)d1;
MessageBox.Show(va.ToString());没有问题啊!
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;namespace WindowsApplication4
{
public partial class Form1 : Form
{
Inner_POS m_Pos1;
Inner_POS m_Pos2;
int m_HashCode; public Form1()
{
InitializeComponent();
} private void Form1_Load(object sender, EventArgs e)
{
POSBin(Inner_POS.POS_A_M, Inner_POS.POS_A_NR); MessageBox.Show(m_HashCode.ToString());
} public void POSBin(Inner_POS pos1, Inner_POS pos2)
{
this.m_Pos1 = pos1;
this.m_Pos2 = pos2;
this.m_HashCode = (((int)pos1) * (0x40)) + ((int)pos2); //this.m_HashCode = (int) ((pos1 * ((Inner_POS) 0x40)) + pos2);
}
}
public enum Inner_POS
{
POS_UNK,
POS_D_K,
POS_D_H,
POS_A_NZ,
POS_A_NX,
POS_A_NT,
POS_A_NS,
POS_A_NR,
POS_D_Z,
POS_D_Y,
POS_D_X,
POS_D_W,
POS_D_V,
POS_D_U,
POS_D_T,
POS_D_S,
POS_D_R,
POS_A_Q,
POS_D_P,
POS_D_O,
POS_D_N,
POS_D_MQ,
POS_A_M,
POS_D_L,
POS_D_I,
POS_D_F,
POS_D_E,
POS_D_D,
POS_D_C,
POS_D_B,
POS_D_A
}
}
输出:1415