使用NumberFormatInfo类的CurrencyDecimalSeparator属性来完成的。运行程序,效果如图1和图2所示。
System.Globalization.NumberFormatInfo GN = new System.Globalization.CultureInfo("zh-CN", false).NumberFormat;
Int64 myInt = 123456789;
private void button1_Click(object sender, EventArgs e)
{
GN.CurrencyDecimalSeparator = "$";
MessageBox.Show("定义前:" + myInt.ToString("C") + "\n" + "定义后:" + myInt.ToString("C", GN), "自定义小数点为$符");
}
![](/Images/OutliningIndicators/None.gif)
private void button2_Click(object sender, EventArgs e)
{
GN.CurrencyDecimalSeparator = "*";
MessageBox.Show("定义前:" + myInt.ToString("C") + "\n" + "定义后:" + myInt.ToString("C", GN), "自定义小数点为*符");
}
图1 自定义$符 图2 自定义*符
CurrencyDecimalSeparator属性获取或设置要在货币值中用做小数点分隔符的字符串。其语法格式如下:
public string CurrencyDecimalSeparator { get; set; }
属性值:要在货币值中用做小数点分隔符的字符串,默认值为“.”。
主要代码如下:
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)