Online Intermediate C# Programming course
Virtual classroom - online courses available
Impartica IT Training
Summary
- Certificate of completion - Free
- Tutor is available to students
Add to basket or enquire
Overview
This follow-on to our popular Programming with C# course will introduce those with some C# experience to more advanced concepts such as interfaces, indexers, and how to query collections with LINQ. It will also show you how to read/write data to/from a database using ADO.NET, or to/from XML.
Description
Interfaces
- What is an interface?
- Interface rules
- Inheriting from an interface
- Creating an interface
- Properties of an interface
- Methods in an interface
- Basing a class on an interface
- Basing an interface on an interface
- Multiple inheritance
- Interfaces as variable or parameter data types
- The IComparable Interface
LINQ
- LINQ (Language INtegrated Query)
- Example LINQ query
- How LINQ works
- LINQ query syntax
- The query variable
- The from clause
- The select clause
- Returning a customised data type
- The where clause
- The orderbyclause
- The group clause
- The Single method
- Aggregate functions
- Aggregate functions where no arguments are required
- Lambda Expressions
- Example: Lambda Expressions requiring only one line of code
Working with XML
- XML and .NET
- The System.Xmlnamespace
- Using XmlReader to read XML
- Using XmlWriter to create XML
- Using the DOM
- Using XmlDocument
- Using XmlDocument to create a new document
- Using XmlDocument to create a document from a file
- The GetElementsByTagNamemethod
- The SelectNodes method
- Modifying an XML document
- Serialising objects into XML
- Default XML layout
- Customising the default XML layout
- Modifying XML output without access to the class code
- Deserialising XML to an object
- LINQ and XML
- Example: creating XML with Linq
Indexers
- What are Indexers?
- Syntax: Declaring an Indexer
- Example: Class with an indexer
- Using indexers
- Overloaded Indexers
- Example: class with overloaded indexers
Connected data access with ADO.NET
- What is ADO.NET?
- ADO.NET namespaces
- High level data access process
- Creating a connection object
- Storing connection strings in config files
- Command objects
- CommandType and CommandText
- Command object methods
- Disposing of resources
- The using statement
- ExecuteNonQuery
- ExecuteScalar
- ExecuteReader
- Data readers
- Command parameters
- Adding parameters to commands
ADO.NET disconnected data access
- The DataTable Object
- The DataColumn object
- The DataRow object
- Manually creating and filling a datatable
- The Rows collection
- The Columns collection
- The DataSet object
- Data adapters
- Data adapter properties
- Working with data locally
- Filling a DataTable with a data adapter
Who is this course for?
This course is for anyone who wants to learn Intermediate C# Programming
Requirements
Delegates should have a working knowledge of C#, to the level provided by our Programming with C# course. If in doubt please contact us before booking.
Career path
These skills could be useful for anyone in a role that requires knowledge of Intermediate C# Programming
Questions and answers
Certificates
Certificate of completion
Digital certificate - Included
Reviews
Currently there are no reviews for this course. Be the first to leave a review.
Add to basket or enquire
Course provided by
Legal information
This course is advertised on reed.co.uk by the Course Provider, whose terms and conditions apply. Purchases are made directly from the Course Provider, and as such, content and materials are supplied by the Course Provider directly. Reed is acting as agent and not reseller in relation to this course. Reed's only responsibility is to facilitate your payment for the course. It is your responsibility to review and agree to the Course Provider's terms and conditions and satisfy yourself as to the suitability of the course you intend to purchase. Reed will not have any responsibility for the content of the course and/or associated materials.
FAQs
What does study method mean?
Study method describes the format in which the course will be delivered. At Reed Courses, courses are delivered in a number of ways, including online courses, where the course content can be accessed online remotely, and classroom courses, where courses are delivered in person at a classroom venue.
What are CPD hours/points?
CPD stands for Continuing Professional Development. If you work in certain professions or for certain companies, your employer may require you to complete a number of CPD hours or points, per year. You can find a range of CPD courses on Reed Courses, many of which can be completed online.
What is a ‘regulated qualification’?
A regulated qualification is delivered by a learning institution which is regulated by a government body. In England, the government body which regulates courses is Ofqual. Ofqual regulated qualifications sit on the Regulated Qualifications Framework (RQF), which can help students understand how different qualifications in different fields compare to each other. The framework also helps students to understand what qualifications they need to progress towards a higher learning goal, such as a university degree or equivalent higher education award.
What is an ‘endorsed’ course?
An endorsed course is a skills based course which has been checked over and approved by an independent awarding body. Endorsed courses are not regulated so do not result in a qualification - however, the student can usually purchase a certificate showing the awarding body’s logo if they wish. Certain awarding bodies - such as Quality Licence Scheme and TQUK - have developed endorsement schemes as a way to help students select the best skills based courses for them.
