Enumerations

Chia sẻ: Bui Tuan | Ngày: | Loại File: PDF | Số trang:2

0
32
lượt xem
6
download

Enumerations

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

[ Team LiB ] A.7 Enumerations C# uses the enum statement along with opening and closing braces, { }, to indicate the beginning and end of an enumeration definition. For example: public enum CommandType { // Enumeration members }

Chủ đề:
Lưu

Nội dung Text: Enumerations

  1. [ Team LiB ] A.7 Enumerations C# uses the enum statement along with opening and closing braces, { }, to indicate the beginning and end of an enumeration definition. For example: public enum CommandType { // Enumeration members } In VB, an enumeration is defined by the Enum... End Enum construct. For example, the VB version of the CommandType enum declaration is: Public Enum CommandType ' enumeration members End Enum In both C# and VB, the member listing consists of the name of the enumerated member and its value. These are identical in C# and VB, except that C# adds a comma to separate one member of the enumeration from another, whereas VB requires that they be on separate lines. For example, the full declaration of the CommandType enumeration in C# is: public enum CommandType { Text = 1, StoredProcedure = 4, TableDirect = 512 } The VB equivalent is: Public Enum CommandType Text = 1 StoredProcedure = 4 TableDirect = 512 End Enum [ Team LiB ]
Đồng bộ tài khoản