When to use the toString method in Enum?
Enum. To String Method Converts the value of this instance to its equivalent string representation. Converts the value of this instance to its equivalent string representation. Obsolete. This method overload is obsolete; use ToString (String).
How to convert an enumerated value to a string?
A format string. The string representation of the value of this instance as specified by format. format contains an invalid specification. format equals “X”, but the enumeration type is unknown. The following example demonstrates how to convert an enumerated value to a string.
Is the value you passed in null or enum?
The value you passed in isn’t null. The value you passed in is of a type that an enumeration can actually use as it’s underlying type, or of the type of the enumeration itself. It uses GetType on the value to check this.
How to convert an enum to an object?
So here we go: And example of that enum: You have to use Enum.Parse to get the object value from Enum, after that you have to change the object value to specific enum value. Casting to enum value can be do by using Convert.ChangeType.
Can a string enum have auto incrementing behavior?
In a string enum, each member has to be constant-initialized with a string literal, or with another string enum member. While string enums don’t have auto-incrementing behavior, string enums have the benefit that they “serialize” well.
Do you have to initialize enum members in a string?
In other words, the following isn’t allowed: Enum member must have initializer. Enum member must have initializer. String enums are a similar concept, but have some subtle runtime differences as documented below. In a string enum, each member has to be constant-initialized with a string literal, or with another string enum member.
Are there constant enum members that are not calculated?
There is a special subset of constant enum members that aren’t calculated: literal enum members. A literal enum member is a constant enum member with no initialized value, or with values that are initialized to any string literal (e.g. “foo”, “bar, “baz”) any numeric literal (e.g. 1, 100)