}//get enum valueintvalue = (int)enumName.InvokeMember(field.Name, BindingFlags.GetField,null,null,null);stringtext =field.Name;stringdescription =string.Empty;object[] array = field.GetCustomAttributes(typeof(
}//get enum valueintvalue = (int)enumName.InvokeMember(field.Name, BindingFlags.GetField,null,null,null);stringtext =field.Name;stringdescription =string.Empty;object[] array = field.GetCustomAttributes(typeof(DescriptionAttribute),false);if(array.Length >0) { description= ((DescriptionAttribute)...
publicstatic<TextendsEnum<T>>TvalueOf(Class<T>enumType,String name){Tresult=enumType.enumConstantDirectory().get(name);if(result!=null)returnresult;if(name==null)thrownewNullPointerException("Name is null");thrownewIllegalArgumentException("No enum constant "+enumType.getCanonicalName()+"."+...
而在将数据库字段转java Bean字段的时候使用的方法getNullableResult中都是调用Enum.valueOf(this.type, s),而这个方法底层调用的是get(name)方法。 所以EnumTypeHandler对我们来说并不适用,因为它在java Bean转数据库数据时获取的是枚举的name而不是value。 而EnumOrdinalTypeHandler存入数据库的是参数的位置,所以这...
value, the returned array includes duplicate values. In this case, calling theGetNamemethod with each value in the returned array does not restore the unique names assigned to members that have duplicate values. To retrieve all the names of enumeration members successfully, call theGetNamesmethod....
Returns a Boolean telling whether a given integral value, or its name as a string, exists in a specified enumeration.
Namespace: System.Windows.Forms.VisualStyles Assembly: System.Windows.Forms.dll Source: VisualStyleRenderer.cs Returns the value of the specified enumerated type property for the current visual style element. C# 复制 public int GetEnumValue (System.Windows.Forms.VisualStyles.EnumProperty ...
public String getName() { return name; } public void setName(String name) { = name; } public int getIndex() { return index; } public void setIndex(int index) { this.index = index; } } 用法四:覆盖枚举的方法 下面给出一个toString()方法覆盖的例子。
For example create an enum Country with the three values USA, UK, and Australia. Then create the function getKeyByStringValue, which accepts an enum object and a string value as input and returns the key (property name) of the enum whose value matches the input string. ...
Namespace: System.Speech.Recognition Assembly: System.Speech.dll Package: System.Speech v10.0.0-preview.4.25258.110 Source: SubsetMatchingMode.cs Enumerates values of subset matching mode. C# publicenumSubsetMatchingMode Inheritance Object ValueType ...