DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
SqlVariableReferenceExpression.cs
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16 
17 using System;
18 
20 
21 namespace Deveel.Data.Sql.Expressions {
22  [Serializable]
24  internal SqlVariableReferenceExpression(string variableName) {
25  if (String.IsNullOrEmpty(variableName))
26  throw new ArgumentNullException("variableName");
27 
28  VariableName = variableName;
29  }
30 
32  : base(data) {
33  VariableName = data.GetString("Variable");
34  }
35 
36  public override SqlExpressionType ExpressionType {
37  get { return SqlExpressionType.VariableReference; }
38  }
39 
40  public string VariableName { get; private set; }
41 
42  public override bool CanEvaluate {
43  get { return true; }
44  }
45 
46  protected override void GetData(SerializeData data) {
47  data.SetValue("Variable", VariableName);
48  }
49  }
50 }
void SetValue(string key, Type type, object value)
SqlExpressionType
All the possible type of SqlExpression supported
Defines the base class for instances that represent SQL expression tree nodes.