opentext documentum

Use the iterator to traverse detailed file information. 1. the row copy code of the iteration file is as follows: publicstaticIEnumerablestringReadLines (stringfileName) {using (TextReaderreaderFile. OpenText (fileName) {stringline; if ( 1. iterate the row of the file The code is as follows: Public static IEnumerable ReadLines (string fileName) { Using (TextReader reader = File. OpenText (fileName

Asp tutorial. net c # File Read text instance Function The following code example reads the entire file and sends a notification when the end of the file is detected.[C #]Using system;Using system. io;Public class textfromfile {Private const string file_name = "myfile.txt ";Public static void main (string [] args ){If (! File. exists (file_name )){Console. writeline ("{0} does not exist! ", File_name );Return;}Streamreader sr = file. opentext (file_na

use the opentext method of the file class. the opentext methods takes in the path of the file to be opened as an argument. it opens the specified file and returns a streamreader object which can be used to read the contents of the file. Example Public class fileclass{Public static void main (){Readfromfile ("C: \ mytextfile.txt ");}Static void readfromfile (string filename){Streamreader SR;String S;Sr =

specific meanings, see the help of VBA.Example:Workbooks. Open "F:/test.xls"Open the test.xls file on the fdisk. 2. Open a text file You can use the open method to open text files, but we recommend that you use the opentext method. This method loads a text file and processes it as a workbook containing a single worksheet in a separate manner, and then puts the processed text file data in this worksheet. The complete syntax is as follows:Workbooks.

creating a class instance. Suppose you want to delete a file with these two classes, you can do this: '使用 File 类 File.Delete(fileName) '使用 FileInfo 类 Dim fInfo as FileInfo fInfo = new FileInfo(fileName) fInfo.Delete() Note that the Delete method of the file class takes only one parameter, the file to be deleted, and can be invoked without instantiating the file class. Looking at the FileInfo class again, its Delete method takes no arguments, because the file name is specified in the construc

StreamReader (fS, Encoding. UTF8); // FileInfo provides the function of adding, deleting, modifying, and querying the price, and enabling FileInfo myFile = new FileInfo (@ "D: \ flie.txt "); // OpenText creates an UTF-8-encoded StreamReader object to read the myFile file StreamReader sR5 = myFile. openText (); // It can also be written in this way. Create a StreamReader object to open an existing UTF-8 fil

A File object represents a File. It provides some useful methods to check whether the File exists, rename the File, and delete the File. All these methods are static. That is to say, you cannot use the NEW operator to create a File instance, but you can directly use the File method. If (File. Existas ("File.txt "))File. Delete ("File.txt "); You can also use a File object to obtain the File stream used to read and write File data ).FileStream fs = File. OpenRead ("File. any "); FileStream fs = F

creating a class instance. Suppose you want to delete a file with these two classes, you can do this: ' Use the File class File.delete (FileName) ' Use the FileInfo class Dim Finfo as FileInfo Finfo = new FileInfo (fileName) Finfo.delete () Note that the Delete method of the file class takes only one parameter, the file to be deleted, and can be invoked without instantiating the file class. Looking at the FileInfo class again, its Delete method takes no arguments, because the file name is sp

, use Directory.delete ("c:\\asp");. -------------------------------------------------------------------------------- Reading, writing, and creating Files Because the. NET Framework provides a class for retrieving information about a particular directory (the DirectoryInfo CLA SS), it should come as no surprise that it also provides a class for accessing file information. This class, aptly named FileInfo, contains a number of properties similar to the DirectoryInfo class. For example, the Att

Problem:There is a StreamReader in the project to read a file, using the OpenText () method.But unity suggests that the StreamReader class does not contain the OpenText () method, and that no extension methods are found.Reason:This is very strange, StreamReader is the System.IO under the class, inside is indeed there is this method, but why unity is prompted to find a method?After a variety of Baidu, eventu

The file object represents a file, and there are some very useful ways to verify the existence of a file and rename and delete a file. For example:Dim FL as FileFl=new File ("Foo.txt")if (fl. Exists) ' If the file ExistsFl. Delete ' Delete itEnd IfThe user can also use the file object to get a FileStream object and then read and write the file data by using the FileStream object:Dim TS as TextStreamDim FS as FileStreamTS=FL. OpenText ' Open a text fil

(IntIndex = 0; index If(Arr [index] = sValue) Return True; Return False; } If a match is found, the program returns True immediately and exits. If the function at the end of the array does not return True, the value to be searched is not in the array and the function returns False. The following is a program for testing our sequential search implementation: UsingSystem; UsingSystem. IO; Public Class Chapter4 { Static VoidMain () { Int[] Numbers =New Int[100]; StreamReaderNumFile =File.

information Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 String AA; 2 Try 3 {Openfiledialog1.filter = " Text File (*. txt) | *. txt | Word Document (*. Doc) | *. Doc | all files (*. *) | *.* " ; 4 If (Openfiledialog1.showdialog () = Dialogresult. OK) 5 { 6 7 AA = File. opentext (openfiledialog1.filename). readtoend (); 8 Richtextbox1.appendtext (AA ); 9