SqlGuid

SqlGuid

System.Data.SqlTypes (system.data.dll) struct

A structure that represents a GUID, which maps to the SQL Server uniqueidentifier data type. Any generated GUID is statistically unique. A GUID converts to strings in the format xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, in which each x is a hexadecimal digit in the range 0-9 or A-F, e.g., 6F9619FF-8B86-D011-B42D-00C04FC964FF.

 public struct  SqlGuid  : INullable, IComparable {  // Public Constructors  public  SqlGuid  ( byte[ ]   value   );      public  SqlGuid  ( Guid   g   );      public  SqlGuid  (int   a   , short   b   , short   c   , byte   d   , byte   e   , byte   f   , byte   g   , byte   h   , byte   i   , byte   j   , byte   k   );    public  SqlGuid  ( string   s   );  // Public Static Fields  public static readonly SqlGuid  Null  ;  // =Null   // Public Instance Properties  public bool  IsNull  {get; }  // implements INullable  public Guid  Value  {get; }  // Public Static Methods  public static SqlBoolean  Equals  ( SqlGuid   x   , SqlGuid   y   );      public static SqlBoolean  GreaterThan  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean  GreaterThanOrEqual  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean  LessThan  ( SqlGuid   x   , SqlGuid   y   );      public static SqlBoolean  LessThanOrEqual  (SqlGuid   x   ,  SqlGuid   y   );     public static SqlBoolean  NotEquals  ( SqlGuid   x   , SqlGuid   y   );      public static SqlGuid  Parse  ( string   s   );      public static SqlBoolean operator  !=  (SqlGuid   x   , SqlGuid   y   );     public static SqlBoolean operator  <  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean operator  <=  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean operator  ==  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean operator  >  (SqlGuid   x   , SqlGuid   y   );    public static SqlBoolean operator  >=  (SqlGuid   x   , SqlGuid   y   );    public static explicit operator  Guid  ( SqlGuid   x   );      public static explicit operator  SqlGuid  ( SqlBinary   x   );      public static explicit operator  SqlGuid  ( SqlString   x   );      public static implicit operator  SqlGuid  ( Guid   x   );  // Public Instance Methods  public int  CompareTo  ( object   value   );  // implements IComparable  public override bool  Equals  ( object   value   );  // overrides ValueType  public override int  GetHashCode  (  );  // overrides ValueType  public byte[  ]  ToByteArray  (  );      public SqlBinary  ToSqlBinary  (  );      public SqlString  ToSqlString  (  );      public override string  ToString  (  );  // overrides ValueType  } 

Hierarchy

System.Object figs/u2192.gif System.ValueType figs/u2192.gif SqlGuid(INullable, System.IComparable)

Returned By

System.Data.SqlClient.SqlDataReader.GetSqlGuid( ) , SqlBinary.ToSqlGuid( ) , SqlString.ToSqlGuid( )



ADO. NET in a Nutshell
ADO.NET in a Nutshell
ISBN: 0596003617
EAN: 2147483647
Year: 2005
Pages: 415

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