By Joe Hummel
Language built-in question (LINQ) is Microsoft's new expertise for strong, common goal info entry. This expertise offers a fully-integrated question language, on hand in either C# 3.0 and VB 9.0, for high-level information entry opposed to gadgets, relational databases, and XML records. during this brief lower you will know about LINQ and the proposed C# 3.0 extensions that aid it. you are going to additionally see how one can use LINQ and C# to complete a number of projects, from querying gadgets to having access to relational facts and XML. better of all, you could try the examples and run your personal code utilizing the newest LINQ CTP, to be had loose from Microsoft. This brief reduce encompasses a entire connection with the traditional LINQ question operators.
Read or Download LINQ: The Future of Data Access in C# 3.0 PDF
Best two hours or more books
Grrrrrrrrrr. simply out of a nasty courting, Bryn Roydan has no belief to offer the place males are involved. She hadn't counted at the made up our minds will of Logan Sutherland. Resistance fading, Bryn eventually supplies in to her hope, in simple terms to find that the sexy and dominant Logan is usually an alpha werewolf.
This consultant explores the arguments opposed to democracy. Democracy is usually seen as a compulsory method for any civilized nation, yet there's a compelling case, drawing on economics, political conception, and cognitive psychology, that says in a different way.
They're speedy. they're flavorful. and they are correct at your fingertips. The 50 top Indian Recipes is an appetizing number of scrumptious dishes that deliver your eating place favorites correct in your kitchen. From Shrimp Jalfrezi to Lamb Vindaloo, there is lots incorporated so that you can whip up pleasant and attractive snacks and nutrition.
Nel 2003, con Il rischio americano, Sergio Romano affermava, nella nuova fase politica internazionale iniziata dopo gli attentati dell’11 settembre, che gli Stati Uniti, unica superpotenza mondiale, avevano agito con arroganza anche perché l’Europa period stata assente o insignificante. Poco più di dieci anni dopo, in un contesto di continua fibrillazione acuita dalla perdurante crisi economica apertasi nel 2007/2008, los angeles domanda di fondo è sempre l. a. stessa: cosa vuol fare l’Europa da grande?
- DK Essential Managers: Innovation
- BORGATA GORDIANI
- Cellule Poison, Tome 1 : Immersion
- Succession Planning and Management: A Guide to Organizational Systems and Practices
- Make and Freeze Recipes: Great Foods You Can Cook, Freeze, and Use Quickly and Easily
- The Wars of the Barbary Pirates. To the shores of Tripoli: the rise of the US Navy and Marines
Extra resources for LINQ: The Future of Data Access in C# 3.0
Any(); See also: All, Contains, and EqualAll. 4. Average The Average operator computes the average of a sequence of numeric values. The values are either the sequence itself, or selected out of a sequence of objects. Average(); decimal? , double, or double?. , respectively. See also: Aggregate, Count, LongCount, Max, Min, and Sum. 5. Cast The Cast operator yields the elements of a sequence type-casted to a given type T. 0 collections (such as ArrayLists) for use with LINQ. TimeWritten descending select entry; See also: OfType.
Yields a sequence of integers in a given range. Yields a sequence of values by repeating a given value n times. Reverses the elements of a sequence. 33 Select SelectMany Single SingleOrDefault Skip SkipWhile Sum Take TakeWhile ThenBy TheyByDescending ToArray ToDictionary ToList ToLookup ToSequence Yes Applies a projection function to a sequence, yielding a new sequence. Yes Applies a projection function to flatten a sequence of sequences. No Returns the lone element of a singleton sequence. No Returns the lone element of a singleton sequence, or default if sequence is empty.
See also: ElementAt. 13. Empty The Empty operator yields an empty sequence of the given type. WriteLine(doc); //
LINQ: The Future of Data Access in C# 3.0 by Joe Hummel