本文整理匯總了C#中NHibernate.Hql.Ast.HqlTreeBuilder.Add方法的典型用法代碼示例。如果您正苦於以下問題：C# HqlTreeBuilder.Add方法的具體用法？C# HqlTreeBuilder.Add怎麽用？C# HqlTreeBuilder.Add使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類NHibernate.Hql.Ast.HqlTreeBuilder的用法示例。
在下文中一共展示了HqlTreeBuilder.Add方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BuildHql
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
{
var stringExpr = visitor.Visit(targetObject).AsExpression();
var start = treeBuilder.Add(visitor.Visit(arguments[0]).AsExpression(), treeBuilder.Constant(1));
if (arguments.Count == 1)
return treeBuilder.MethodCall("substring", stringExpr, start);
var length = visitor.Visit(arguments[1]).AsExpression();
return treeBuilder.MethodCall("substring", stringExpr, start, length);
}示例2: BuildHql
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
{
var length = arguments.Count == 1
? treeBuilder.Subtract(treeBuilder.MethodCall("length", visitor.Visit(targetObject).AsExpression()), visitor.Visit(arguments[0]).AsExpression())
: visitor.Visit(arguments[1]).AsExpression();
return treeBuilder.MethodCall("substring", visitor.Visit(targetObject).AsExpression(),
treeBuilder.Add(visitor.Visit(arguments[0]).AsExpression(), treeBuilder.Constant(1)),
length);
}