String.Insert Doesn't work...

[Nicholas Paldino [.NET/C# MVP]]

Steph,

The Insert method does not change the string it is called on. Strings
are immutable. Rather, it returns a new string that has the inserted text.
All methods that perform operations on strings work in this manner.

Hope this helps.


--
- Nicholas Paldino [.NET/C# MVP]
- (e-mail address removed)

Hi,

String.Insert doesn't seems to work.... (see example below)
Could someone explain me this ? :
private void button1_Click(object sender, System.EventArgs e)
{
string tmp="12345678901234567890";
string toinsert="HELLO";
tmp.Insert(10,toinsert);
MessageBox.Show(tmp);
}
And the message box show : 12345678901234567890 instead of
1234567890HELLO1234567890
Thanks for Help,

steph.

 

[Steph.]

Hi,

String.Insert doesn't seems to work.... (see example below)
Could someone explain me this ? :
private void button1_Click(object sender, System.EventArgs e)
{
string tmp="12345678901234567890";
string toinsert="HELLO";
tmp.Insert(10,toinsert);
MessageBox.Show(tmp);
}

And the message box show : 12345678901234567890 instead of 1234567890HELLO1234567890

Thanks for Help,



steph.

 

[John J. Hughes II]

try MessageBox.Show(tmp.Insert(10,toinsert));

regards,
John

Hi,

String.Insert doesn't seems to work.... (see example below)
Could someone explain me this ? :
private void button1_Click(object sender, System.EventArgs e)
{
string tmp="12345678901234567890";
string toinsert="HELLO";
tmp.Insert(10,toinsert);
MessageBox.Show(tmp);
}
And the message box show : 12345678901234567890 instead of
1234567890HELLO1234567890
Thanks for Help,

steph.

 

[Peter Jausovec]

Hi,

Try this:


string tmp = "12345678901234567890";
string toInsert = "HELLO";
tmp = tmp.Insert (10, toInsert);

Regards,
Peter Jausovec
(http://blog.jausovec.net)


Hi,

String.Insert doesn't seems to work.... (see example below)
Could someone explain me this ? :
private void button1_Click(object sender, System.EventArgs e)
{
string tmp="12345678901234567890";
string toinsert="HELLO";
tmp.Insert(10,toinsert);
MessageBox.Show(tmp);
}

And the message box show : 12345678901234567890 instead of 1234567890HELLO1234567890

Thanks for Help,



steph.