how to view pdf file in asp.net using c#

pdf reader c#

c# adobe pdf reader control

c# pdf viewer dll

c# split pdf into images, convert tiff to pdf c# itextsharp, pdfreader not opened with owner password itext c#, pdf compress in c#, convert word to pdf c# free, convert pdf to excel using c# windows application, convert pdf to word c# code, how to create a thumbnail image of a pdf in c#, pdf annotation in c#, c# excel to pdf, convert image to pdf c#, c# convert pdf to jpg, c# itextsharp convert pdf to image, c# add watermark to existing pdf file using itextsharp, c# edit pdf

pdf reader to byte array c#,
c# pdf viewer free,
how to open password protected pdf file in c#,
how to open pdf file using c#,
c# wpf free pdf viewer,
display pdf in browser from byte array c#,
pdf reader c#,
c# adobe pdf reader control,
open pdf and draw c#,
open pdf in word c#,
pdf viewer in asp.net c#,
c# pdf viewer free,
c# mvc website pdf file in stored in byte array display in browser,
c# pdf viewer free,
how to open pdf file in new window using c#,
how to open a pdf file in asp.net using c#,
pdf viewer library c#,
how to open pdf file in adobe reader using c#,
asp.net c# pdf viewer control,
pdf reader library c#,
how to open pdf file in c# windows application using itextsharp,

asp.net c# pdf viewer,
how to show pdf file in asp.net c#,
open pdf in word c#,
asp net pdf viewer user control c#,
how to open a .pdf file in a panel or iframe using asp.net c#,
adobe pdf reader c#,
pdf viewer in asp.net c#,
how to open pdf file on button click in c#,
display pdf in browser from byte array c#,
open pdf in webbrowser control c#,
pdf renderer c#,
how to view pdf in c#,
how to open pdf file in new tab in mvc using c#,
adobe pdf reader c#,
c# winforms pdf viewer control,
pdf viewer control in asp net c#,
display pdf in browser from byte array c#,
display pdf in browser from byte array c#,
c# pdf viewer library free,
c# pdf reader,
view pdf in windows form c#,
how to open pdf file in asp net using c#,
how to open pdf file in new tab in mvc using c#,
display pdf from byte array c#,
load pdf in webbrowser control c#,
display pdf in wpf c#,
view pdf in windows form c#,
reportviewer c# windows forms pdf,
open pdf file in asp net c#,
c# adobe pdf reader dll,
c# open pdf file in adobe reader,
load pdf in webbrowser control c#,
c# free pdf viewer,
open pdf file in c# windows application,
open byte array pdf in browser c#,
c# pdf viewer wpf,
load pdf file asp.net c#,
how to open a pdf file in asp.net using c#,
c# pdf viewer,
c# pdf reader writer,
c# pdf viewer free,
open pdf in new tab c# mvc,
asp.net c# pdf viewer control,
pdf reader in asp.net c#,
asp.net c# pdf viewer,
asp.net c# pdf viewer,
how to display pdf file in asp.net c#,
c# .net pdf reader,

By far the largest subject in this chapter is parameter expansion, and by far the largest section of parameter expansion is devoted to those expansions that were introduced by the KornShell and incorporated into the standard Unix shell. These are tools that give the POSIX shell much of its power. The examples given in this chapter are relatively simple; the full potential of parameter expansion will be shown as you develop serious programs later in the book. Next in importance are arrays. Though not part of the POSIX standard, they add a great deal of functionality to the shell by making it possible to collect data in logical units. Understanding the scope of variables can save a lot of head scratching, and well-named variables make a program more understandable and maintainable. Manipulating the positional parameters is a minor but important aspect of shell programming, and the examples given in this chapter will be revisited and expanded upon later in the book.

The File type also supports a few members shown in Table 20-6, which can greatly simplify the processes of reading and writing textual data. Table 20-6. Methods of the File Type

In the preceding code, access will be determined by the result of a call to user_access ('receive greeting'). In this way, the menu system serves as a gatekeeper, determining which paths may be accessed and which will be denied based on the user s role.

ReadAllBytes()

Opens the specified file, returns the binary data as an array of bytes, and then closes the file. Opens a specified file, returns the character data as an array of strings, and then closes the file.

Tip The user_access() function is the default access callback. If you do not define an access callback, your access arguments will be passed to user_access() by the menu system.

ReadAllLines()

Table 20-6. Methods of the File Type (continued)

ReadAllText()

Child menu items do not inherit access callbacks and access arguments from their parents. The access arguments key must be defined for every menu item. The access callback key must be defined only if it differs from user_access. The exception to this is any menu item of type MENU_DEFAULT_LOCAL_TASK, which will inherit the parent access callback and access arguments, though for clarity it is best to explicitly define these keys even for default local tasks.

Opens a specified file, returns the character data as a System.String, and then closes the file. Opens the specified file, writes out the byte array, and then closes the file. Opens a specified file, writes out an array of strings, and then closes the file. Opens a specified file, writes the character data from a specified string, and then closes the file.

WriteAllBytes() WriteAllLines()

There are two types of titles, static and dynamic. Static titles are created by assigning a value to the title key. Dynamic titles are created through a title callback function. Drupal automatically translates static title values for you, so there s no need to wrap the title with t(). If you use dynamic titles, through a title callback function, you are responsible for doing the translation within your callback. 'title' => t('Greeting') // No! don't use t() in menu item titles or descriptions. title callback key:

WriteAllText()

You can use these methods of the File type to read and write batches of data in only a few lines of code. Even better, each of these members automatically closes down the underlying file handle. For example, the following console program (named SimpleFileIO) persists the string data into a new file on the C: drive (and reads it into memory) with minimal fuss (this example assumes you have imported System.IO): class Program { static void Main(string[] args) { Console.WriteLine("***** Simple IO with the File Type *****\n"); string[] myTasks = { "Fix bathroom sink", "Call Dave", "Call Mom and Dad", "Play Xbox 360"}; // Write out all data to file on C drive. File.WriteAllLines(@"C:\tasks.txt", myTasks); // Read it all back and print out. foreach (string task in File.ReadAllLines(@"C:\tasks.txt")) { Console.WriteLine("TODO: {0}", task); } Console.ReadLine(); } } The lesson here: When you wish to obtain a file handle quickly, the File type will save you some keystrokes. However, one benefit of creating a FileInfo object first is that you can investigate the file using the members of the abstract FileSystemInfo base class.

Note Descriptions are always static, set by the value of the description key, and are automatically translated by Drupal.