C# (CSharp) NHibernate.Hql.Ast HqlTreeBuilder.Concat Exemples

Concat() public méthode

public Concat ( ) : HqlConcat
Résultat	HqlConcat

Exemple #1

Fichier : StringGenerator.cs Projet : remcoros/nhibernate

 public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
 {
     return treeBuilder.Like(
         visitor.Visit(targetObject).AsExpression(),
         treeBuilder.Concat(
             treeBuilder.Constant("%"),
             visitor.Visit(arguments[0]).AsExpression()));
 }

Exemple #2

Fichier : ConcatHqlGenerator.cs Projet : richinoz/ToDo

 public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
 {
     return treeBuilder.Concat(
         new[]
     {
         visitor.Visit(arguments[0]).AsExpression(),
         visitor.Visit(arguments[1]).AsExpression(),
         visitor.Visit(arguments[2]).AsExpression()
     });
 }