473,701 Members | 2,691 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How to convert a string to MemoryStream

ad
I have a string variable.
How can I convert the string to MemoryStream?
Jul 13 '06 #1
4 61117
ad,

Attach the MemoryStream to a StreamWriter, and then call one of the
Write methods on the StreamWriter. This will convert using the Encoding set
on the StreamWriter, and convert your characters to the byte stream.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m

"ad" <fl****@wfes.tc c.edu.twwrote in message
news:%2******** ********@TK2MSF TNGP04.phx.gbl. ..
>I have a string variable.
How can I convert the string to MemoryStream?

Jul 13 '06 #2
ad wrote:
I have a string variable.
How can I convert the string to MemoryStream?

..NET 2.0

byte[] a = System.Text.Enc oding.GetEncodi ng("iso-8859-1").GetBytes("m y
string");
System.IO.Memor yStream m = new System.IO.Memor yStream(a);
Jul 13 '06 #3
ad
Thanks,
But what does GetEncoding("is o-8859-1") mean?
Can I use
System.Text.Enc oding.Unicode.G etBytes(("my string");
"Rafal M" <ra********@gaz eta.pl???????:e 9**********@ine ws.gazeta.pl...
ad wrote:
>I have a string variable.
How can I convert the string to MemoryStream?

.NET 2.0

byte[] a = System.Text.Enc oding.GetEncodi ng("iso-8859-1").GetBytes("m y
string");
System.IO.Memor yStream m = new System.IO.Memor yStream(a);

Jul 14 '06 #4
ad wrote:
But what does GetEncoding("is o-8859-1") mean?
It means to use the ISO-Latin-1 encoding.
Can I use
System.Text.Enc oding.Unicode.G etBytes(("my string");
Absolutely. It'll give you different results though. A stream
inherently deals with binary data, and a string is comprised of
character data. The encoding you use specifies the conversion from the
character data to binary data. For instance, using Encoding.Unicod e you
will always see two bytes for each character. Using
Encoding.GetEnc oding("iso-8859-1") you will always see one byte per
character, but many characters will not be represented correctly.

Jon

Jul 14 '06 #5

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
2753
by: Nathan | last post by:
Is there a way to convert a string to a CipherMessage? I am calling a function that decrypts a CipherMessage and returns the value. The only problem is when I want to use an encrypted value stored in a querystring, I can't figure out how to convert it back to a CipherMessage.
3
27562
by: news.hku.hk | last post by:
could you tell me how can i convet a string to integer?? #include <iostream> #include <string> using namespace std; int main(){ int integer; string buffer("123456789");
5
4333
by: sarab | last post by:
Hi, I have a managed C++ app in which i need to convert String * to char *. How can i achive this?. regards -sarab
3
3457
by: Petr Jakes | last post by:
Hi, I am trying to convert string to the "escaped string". example: from "0xf" I need "\0xf" I am able to do it like: a="0xf" escaped_a=("\%s" % a ).decode("string_escape") But it looks a little bit complicated in this beautiful language to me .....
5
12720
by: XML newbie: Urgent pls help! | last post by:
function to convert string to 1 dimensional array of long in VB.Net
3
7989
by: Ursula | last post by:
Is it possible to convert a string in a file. The problem is this: I have an object string that is a file xml and I want to pass to Deserialize function, but Deserialize function expect an object of FileStream type and the mode access. There is a function Convert.ChangeType(object value, Type conversionType), but I cant write for example: Convert.ChangeType(mystring, FileStream); CAN YOU HELP ME????? thanks
3
9890
by: Shawn Ferguson | last post by:
Hello All, I'm trying to do what I would think would be simple and straightforward, but it is not. I have a 2 textbox on a form, a label, and a button, when I click the botton I want to add the 2 textboxes and place the value in the label. Unfortunately, when I try to convert.Int32(txtBox1.Text) I get cannot convert string to int error. Basically, Im doing this: int x; int y; x = (int) Convert.ToInt32(TextBox1.Text); y = (int)...
4
17368
by: Man4ish | last post by:
HI , I am trying to convert string into char array of characters.but facing problem. #include <iostream> #include <string> using namespace std; int main() { string t="1,2,3,4,5,6";
12
13544
by: Peter | last post by:
Trying to convert string to byte array. the following code returns byte array of {107, 62, 194, 139, 64} how can I convert this string to a byte array of {107, 62, 139, 65} System.Text.UTF8Encoding str = new System.Text.UTF8Encoding(); string s = new string((char)107, 1); s += new string((char)62, 1);
9
8240
by: engteng | last post by:
How do I convert string to numeric in VB.NET 2003 ? Example convert P50001 to 50001 or 50001P to 50001 but if P is in middle then not convert. Regards, Tee
0
8736
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, weíll explore What is ONU, What Is Router, ONU & Routerís main usage, and What is the difference between ONU and Router. Letís take a closer look ! Part I. Meaning of...
0
9229
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
1
8977
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
8934
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
5904
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4410
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
4662
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
3102
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2398
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.