c# remove text from pdf

Search and Remove a Text from a PDF using iTextsharp – Pearls of ...
9 Aug 2015 ... In this Post we are going to look at how we can search a specific text and visually remove them using iTextSharp library. Steps Involved : 1.

NET CLR Exceptions # of Exceps Thrown/sec It is common knowledge that using exceptions to control program flow (as opposed to signaling unexcepted situations) hurts performance This counter contains the rate at which exceptions are being thrown If this value is increasing, consider the places where exceptions are raised and find out if you can take a better approach Realize that, in many cases, catching and rethrowing an exception might be the root cause for a high value for this counter NET CLR Interop # of Marshaling This counter indicates the number of times that parameters need to be marshaled between managed and unmanaged code What is considered a high value depends greatly on the type of application Some applications will see no marshaling at all while others (such as ones that interact with old COM dynamiclink libraries [DLLs]) will see quite a high number.

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c# remove text from pdf

iText 5-legacy : How to remove text from a PDF ?
12 Jan 2015 ... Is it possible to remove all text occurrences contained in a specified area (red color rectangle area) of a pdf document? 5th November 2015.

itextsharp remove text from pdf c#

PdfDictionary. Remove , iTextSharp . text . pdf C# (CSharp) Code ...
Remove - 12 examples found. These are the top rated real world C# (CSharp) examples of iTextSharp . text . pdf .PdfDictionary. Remove extracted from open ...

In the left pane, select the component you added, and click Registry 5 In the right pane, right click the root key that you want to edit, and click New Key Continue creating subkeys by right clicking a key and clicking New Key until you've created the full path of the key that you want to edit 6 In the right pane, click the key in which you want to add or change a value, and then click New Value In the Value Name box, type the name of the value In the Data Type list, select the value's type; click OK In the Type Editor dialog box, type the value's data, and then click OK 7 Click File, Save to save your package file After you've created a package file, you can deploy it just like any other package file.

itextsharp remove text from pdf c#

Changing existing text in a PDF using iText – Sampath LK – Medium
14 Oct 2016 ... Last few days I was trying to modify some PDF file using iText library. ... So my first try was to replace the existing text with dynamic data. I…

itextsharp remove text from pdf c#

Read PDF Text , Merge pages and Delete pages in ASP.Net using ...
Read and extract searched text from pdf file using iTextSharp in ASP.Net · How to read pdf ... Append merge PDF Documents in C# . 3. Deleting ...

1. Log on to Server02. 2. Open Add/Remove Programs from Control Panel. 3. Click Add/Remove Windows Components to open the Windows Components Wizard. 4. Select the Terminal Server check box. A Configuration Warning appears, reminding you that the Internet Explorer Enhanced Security Configuration will restrict users Web access. 5. Click Yes, and then click Next. A message appears discussing the installation of applications on a terminal server.

However, marshaling does have an impact on performance, and it might be possible to reduce the impact of marshaling by changing the types of parameters that are passed NET CLR Security % Time in RT Checks This counter represents the time spent checking the Code Access Security (CAS) since the last time a check was performed It s not an average but a point-in-time value, so don t evaluate it as a percentage over time However, if this percentage becomes significant, it might be worth re-evaluating the demands that are being placed onto the security system so that the cost of CAS checks can be reduced NET CLR Jit % Time in Jit Just-in-time (JIT) compilation occurs the first time that a method is executed So as the various functions of an application are used, this value should get lower until it s almost zeroed out.

For example, users can simply double click the package file to install it If the package file contains settings that users don't have permission to change, you can deploy it through Active Directory and Group Policy, which installs package files with elevated privileges You can also execute the command that installs a package file, which is msiexecexe" /i filenamemsi..

If this value does not settle down to that level, it could be that dynamic code generation is being performed on an ongoing basis..