VB.NET Imports Statement Versus References

The actual effect of the Imports statement in VB.NET is often a source of confusion for people learning the language. And the interaction with VB.NET References makes for even more confusion. Were going to clear that up in this Quick Tip. Heres a brief summary of the whole story. Then well go over the details. A Reference to a VB.NET namespace is a requirement and must be added to a project before the objects in the namespace can be used. (A set of references is automatically added for the different templates in Visual Studio or VB.NET Express. Click Show All Files in  Solution Explorer to see what they are.) But the Imports statement is not a requirement. Instead, its simply a coding convenience that allows shorter names to be used. Now lets look at an actual example. To illustrate this idea, were going to use the System.Data namespace — which provides ADO.NET data technology. System.Data is added to Windows applications as a Reference by default using the VB.NET Windows Forms Application template. Adding a Namespace in the References Collection Adding a new namespace to the References collection in a project makes the objects in that namespace available to the project as well. The most visible effect of this is that the Visual Studio Intellisense will help you find the objects in popup menu boxes. If you attempt to use an object in your program without a Reference, the line of code generates an error. The Imports statement, on the other hand, is never required. The only thing it does is allow the name to be resolved without being fully qualified. In other words (emphasis added to show the differences). Imports System.Data Public Class Form1   Ã‚  Ã‚  Inherits System.Windows.Forms.Form   Ã‚  Ã‚  Private Sub Form1_Load( ...   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Dim Test As OleDb.OleDbCommand   Ã‚  Ã‚  End Sub End Class and Imports System.Data.OleDb Public Class Form1   Ã‚  Ã‚  Inherits System.Windows.Forms.Form   Ã‚  Ã‚  Private Sub Form1_Load( ...   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Dim Test As OleDbCommand   Ã‚  Ã‚  End Sub End Class are both equivalent. But ... Imports System.Data Public Class Form1   Ã‚  Ã‚  Inherits System.Windows.Forms.Form   Ã‚  Ã‚  Private Sub Form1_Load( ...   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Dim Test As OleDbCommand   Ã‚  Ã‚  End Sub End Class results in a syntax error (Type OleDbCommand is not defined) because of the Imports namespace qualification System.Data doesnt provide enough information to find the object OleDbCommand. Although the qualification of names in your program source code can be coordinated at any level in the apparent hierarchy, you still have to pick the right namespace to reference. For example, .NET provides a System.Web namespace and a whole list of others starting with System.Web ... Note There are two entirely different DLL files for the references. You DO have to pick the right one because WebService isnt a method in one of them.

Ten Publicized Audit Failures - 1655 Words

AFM 201 – Part 1 Auditing Fall 2007 Group Assignment 2 Publicized Cases of Alleged Audit Failures Involving Large Public Companies 1) Ten Publicized Audit Failures i. Parmalat (2003) - Deloitte Touche Tohmatsu /Grant Thornton Misleading investors with â€Å"Brazen Fraud† was what the United States (US) Securities and Exchange Commission (SEC) had sued Parmalat for in 2003. It all began when Parmalat defaulted on a bond payment worth $185 million. This raised a flag for auditors and banks, which then began to closely examine company accounts. According to Parmalat, 38% of their assets were apparently held in a Bank of America account, part of a subsidiary of Parmalat in the Cayman Islands, worth $4.9 billion dollars. This was later†¦show more content†¦Income was overstated by $1 billion by the time investigations got moving. The SEC fined Arthur Andersen part of the $229 million for shareholder settlement and $7 million for issuing artificial and misleading reports. vi. WorldCom (2002) - Arthur Andersen Audited by Arthur Andersen, WorldCom went under investigation by the SEC for accounting fraud. Not only was cash flows overstated by booking $3.8 billion in operating expenses as capital expenses, $400 million was given to Bernard Ebbers, the CEO, in off-the-book loans. WorldCom stunned Wall Street with additional improperly booked funds total to $3.4 billion bringing a total restatement of $7.2 billion. WorldCom was prosecuted by DOJ, SEC, US Attorneys Office for the Southern District of New York and various congressional committees. vii. Enron (2001) - Arthur Andersen Enron headed by Ken Lay, also audited by Arthur Andersen was charged by the DOJ, SEC and various congressional committees. In this case, both the auditor and the company were charged. Enron boosted profits and covered over $1 billion in debts by inappropriately using off-the-books partnerships, while manipulating power markets and bribing foreign governments for contracts abroad. 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Essay On Learning Activity Worksheet - 859 Words

LEARNING ACTIVITY WORKSHEET - Week Two Please review the full assignment prompt and the Week 5 Final Paper instructions located within the classroom and in the POL 201 Course Guide before beginning this assignment. Utilizing the worksheet below, develop detailed paragraphs that focus on the first main point for your final paper. For each section, a minimum of one fully-developed paragraph is required. A fully developed paragraph should be a minimum of 5-7 sentences in length. Each paragraph should include at least one in-text APA citation that provides support for the topic. At least two scholarly sources from the Ashford University library (not including your textbook) with in-text citations utilized within your paragraphs are†¦show more content†¦(pg.298) One disadvantage to a national policy that must be implemented by one agency of the federal bureaucracy. 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The first positive aspect of such a policy is that the policy is carried out the same way everywhere. If a policy is left to be carried out by all the different state and/or local bureaucratic agencies, there will not be a central authority that can control the way in which itShow MoreRelatedSample Lesson Plan on Accident Scenes1147 Words   |  5 Pagespupil to be provided with a laptop with a microphone. Presence of a technical assistance to assist pupils if they face issues in recording their activity. Students’ Characteristics: Low ability students lacking content and having difficulty spelling and writing. Pre-requisite knowledge Students familiar with the use of Padlet, Google sites and Popplet. Learning Objectives: By the end of the lesson, students should be able to: 1. Write a composition through recount of at least 120 words. 2. 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Dutch Republic DBQ Essay Sample free essay sample

In the seventeenth century. the Dutch Republic experienced a Aureate Age and was able to keep security. integrity. and prosperity in its society and economic system. The state was considered a taking power. particularly in trade and thoughts. within Europe. However. it was non long earlier fortunes changed and the province face many jobs set uping peace and understanding. By the terminal of the 17th and the beginning of the eighteenth centuries. there had been a important alteration in the Dutch Republic’s power. for multiple factors and grounds. From 1650 to 1713. non merely external factors such as European intercession and British trading competition. but besides internal division damaged the Dutch Republic and challenged its authorization as a great power. European states. sometimes in united attempt. tried and succeeded in doing the Dutch jobs. The tabular array exposing the figure of seized ships during the Angle-Dutch Wars is a clear illustration of this challenge that the Dutch had to face ( physician. 3 ) . By looking at the tabular array. it is apparent that into the late seventeenth century. the British were exceling the Dutch. which was bit by bit losing security in non lone Numberss. but besides in high quality as a naval power. In 1671. the Dutch decided to turn to the turning job. uncovering through the Amsterdam City Council their sentiments that their adjacent states were so aiming their trade and power ( physician. 7 ) . This implied how there was a united European attempt to dispute the Dutch. and the metropolis council. as the highest decision-making authorization in the Dutch Republic. could come this dependable decision. because they were straight involved in the nation’s trading personal businesss and could right analyse the state of affairs. Because of this. the council showed how the Dutch were genuinely threatened by the remainder of Europe. This menace seemed to hold made its impact. as the national debt is shown to hold increased more than three-fold from 1688 to 1713 ( physician. 12 ) . This may hold been because of the Dutch’s need to keep its ground forces against France. which causes the navy to lose power against the British and the debt to increase. The debt. a direct conse quence of struggle with other states. supports that external influence—that caused revenue enhancements and bad economy—greatly harmed the Dutch. The English occupant who lived in the Dutch Republic straight strengthens this statement by exemplifying the direct. seeable effects of war ( physician. 14 ) . Because he experienced and straight saw the battles of the people. he was able to give dependable grounds when he stated that as a consequence of the War of Spanish Succession. many work forces died. go forthing widows. orphans. and others enduring. This straight connects Dutch adversity with a war in Europe. therefore implying that the latter caused the former. However. the Dutch Republic did non face challenges merely at the political. diplomatic degree. but besides at the economic degree. Trading competition against the progressively powerful British caused decrease in Dutch trade. harming its economic system and place as a European power. The first and 2nd presented map and diagram reflect this gradual alteration over the seventeenth century. When the map. which shows early booming Dutch trade and struggle against the British ( physician. 1 ) . is compared with the saloon graph. which shows the ulterior diminution in the Baltic Sea Trade ( physician. 2 ) . it possible to see that the naval conflicts against the British resulted in the diminution in trade. and the diminution in economic system besides. Marquis de Pomponne farther expressed this thought in her study to the Gallic authorities. when she said how trade competition between the two states caused struggle and Dutch anxiousness ( physician. 11 ) . Her illustration suggested that English and Dutch trading struggle decidedly caused the Dutch problem. Because she was a foreign. Gallic embassador to the Dutch Republic. prefering neither the Dutch nor the British. she was able to give an indifferent. true history of the state of affairs. uncovering the destabilized Dutch economic system. Finally. a Dutch colonial administer about makes certain the correlativity between addition in British trade and lessening in Dutch trade. by acknowledging that English. every bit good as other European. trade can non be challenged or overcome by the neglecting Dutch East India Company ( physician. 13 ) . Sing that the colonial decision maker. who is able to actively detect and be involved in trade. is himself acknowledging his ain country’s failing. it is evident how serious the harm on Dutch trade is. Furthermore. more British trade allowed for the Bank of England to be strengthened and supply more dependable loans that the Dutch can. This causes London to replace Amsterdam as the new fiscal centre. further leting better trade for the British. The devastation of Dutch commercialism managed to change its economic system and prosperity. but internal issues besides played a portion in harming the state every bit good. Division and inequality between the Dutch states and within society led to Dutch inability to contend and prolong itself. These internal defects are revealed in Sir Downing’s missive to the English authorities in 1664. which stated that Dutch provinces other than Holland were all hapless. shattered. and divided ( physician. 4 ) . He reveals how the Dutch Republic was challenged in its integrity and security because of this internal struggle. Furthermore. more societal tensenesss are revealed in an anon. booklet published in 1669 in Holland. which expressed the desires and sentiments of unsated merchandisers. As the voice of merchandiser category. the booklet demanded for low revenue enhancements. continued trade. peace. protection. and no war. Because the merchandisers themselves wrote the booklet. it straight revealed their sentiments and the possible struggle they faced within society that reduced Dutch power. This societal division is shown to hold harmful effects. as the Dutch authorities study said how distrust and dissension between states and within the Dutch Republic led to its inability to support itself. Lack of integrity within the state damaged its power and security. As a powerful authorization involved in its state’s issues. the authorities was able to uncover the tense divisions between the states. the challenge it presented to the nation’s integrity and ability to contend Gallic onslaughts. and an of import cause of Dutch insecurity and disunity. The jobs of the Dutch Republic at a more specific degree are stated in the Amsterdam booklet of 1683. which addressed the broad spread between the hapless and the rich in society and implied the discontent of the hapless. During this clip. the on the job category. being much less comfortable than the powerful merchandiser category. could non vie against them in concern within the state. so the hapless frequently invested in British financess. which proved to be another factor that harmed Dutch prosperity and societal cooperation. These struggles within society besides challenged its ability to defy foreign menaces or onslaughts. During the seventeenth century until the early eighteenth century. the Dutch Republic underwent drastic alterations in its power and stableness. Over the class of less than a century. the state bit by bit lost power due to rival European states. trading competition. and besides internal disunity. The Dutch Golden Age was over and the state was no longer among the most powerful European states ; nevertheless. this was non the lone displacement in European power that occurred during this clip. By 1713. the Peace of Utrecht had ended the War of Spanish Succession. and the distribution of power among European states had wholly been transformed.