show the common file dialog boxes

... ConsoleUtils.cs The result is the creation of a file named ConsoleUtils.netmodule The netmodule extension is the default extension for modules, and the filename is the same as the name of the C# source file ... Temporary File 238 5-16 Get the Total Free Space on a Drive 239 5-17 Show the Common File Dialog Boxes 241 5-18 Use an Isolated Store 243 5-19 Monitor the File ... the name of each file at the end of the command You can also specify the name of the library using the /out compiler switch; otherwise, the library is named after the first source file listed For...

Ngày tải lên: 24/01/2014, 19:46

... Define the path to the sample file string filename = @" \ \ProductCatalog.xml"; // Load the XML using the file name Console.WriteLine("Loading using file name"); XElement root = XElement.Load(filename); ... and include the following: • XmlRoot specifies the name of the root element of the XML file By default, XmlSerializer will use the name of the class You can apply this attribute to the class declaration ... the XslCompiledTransform class The following code shows a Windows-based application that programmatically applies the transformation and then displays the transformed file in a window using the...

Ngày tải lên: 18/06/2014, 16:20

... Allow the user to choose a file OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "Media Files|*.wav;*.mp3;*.mp2;*.wma|All Files|*.*"; if (DialogResult.OK == openFileDialog.ShowDialog()) ... Allow the user to choose a file OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "Media Files|*.mpg;*.avi;*.wma;*.mov;*.wav;*.mp2;*.mp3|" + "All Files|*.*"; if (DialogResult.OK ... Allow the user to choose a file OpenFileDialog openDialog = new OpenFileDialog(); openDialog.InitialDirectory = "C:\\Windows\\Media"; openDialog.Filter = "WAV Files|*.wav|All Files|*.*"; if (DialogResult.OK...

Ngày tải lên: 18/06/2014, 16:20

... which contains the name of the server where the SQL Server instance is hosted • InstanceName, which contains the name of the SQL Server instance or the empty string if the SQL Server is the default ... indicates whether the SQL Server instance is part of a cluster • Version, which contains the version of the SQL Server instance The Code The following example demonstrates the use of the SqlDataSourceEnumerator ... must then define one member for each column in the table (ensuring that the member type matches the schema type for the database table), and apply the Column annotation For the Region table in the...

Ngày tải lên: 18/06/2014, 16:20

... hash code Send the hash code with the file On receipt of the file, the recipient will generate the keyed hash code of the file using the shared secret key If the hash codes are equal, the recipient ... (Stream file = new FileStream(args[1], FileMode.Open, FileAccess.Read)) { // Generate the hash code of the file' s contents byte[] hash = hashAlg.ComputeHash (file) ; // Display the hash code of the file ... sending with a file to ensure the integrity of the file s contents If someone intercepts the file in transit, that person can easily change the file and recalculate the hash code, leaving the recipient...

Ngày tải lên: 18/06/2014, 16:20

... code shows the structure of a using statement: using (FileStream fileStream = new FileStream("SomeFile.txt", FileMode.Open)) { // Do something with the fileStream object } When the code reaches the ... moves the enumerator to the next data element in the collection Returns true if there are more elements; otherwise, it returns false If the underlying source of data changes during the life of the ... string The format string is the portion of the format specifier that follows the colon For example, in the format specifier {2,10:x5} used in the previous example, x5 is the format string The format...

Ngày tải lên: 18/06/2014, 16:20

... case, the Text property of the TextBox control is the target of the binding, and the Value property of the Slider control is the binding source The direction of data flow between the target and the ... control the behavior seen by the user as the mouse pointer enters the target control This usually indicates whether the control is a suitable target for the type of content the user is dragging The ... the start and end of the ArcSegment is the small or large section of the ellipse used to calculate the arc IsSmoothJoin A Boolean that defines whether the join between the previous line and the...

Ngày tải lên: 18/06/2014, 16:20

... in the middle of the word has no vowel, but the Ula' that comes before it has a short vowel i The role of the yOlJ' in this word is therefore to lengthen the vowel, and it has the sound ee In the ... carrier of hamza If the vowel that rollows the hamza is a short a or u, then the hamza and the vowel are written on top of the 'aliI; if the vowel is a short i, then both the hamza and the voweLare ... ::a.a.a _ , The Letters the fi rst letter of the words (baa') has the short vowel a In these words, then, the yaa' is part of a diphthong and has the sound of ,i in neighbour, Finally, look at the fifth...

Ngày tải lên: 03/04/2014, 12:40