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Is a question mark a special character?
A special character is a character that is not an alphabetic or numeric character. Punctuation marks and other symbols are examples of special characters. Unlike alphanumeric characters, special characters may have multiple uses….Keyboard special characters.
| Key/symbol | Explanation |
|---|---|
| ? | Question mark. |
Why do I get question marks instead of text?
It means your Unicode text is getting converted to ANSI text somewhere. Since Unicode characters outside of Latin-1 can’t be converted to ANSI, they are converted to question marks.
What is the character code for a question mark?
In computing, the question mark character is represented by ASCII code 63 (0x3F hexadecimal), and is located at Unicode code-point U+003F ? QUESTION MARK (HTML ? &quest ).
What is the Alt code for question mark?
List of Alt Codes used for Punctuation, Editing, Parenthesis, Quotation etc.
| Interrogetary and Exclamatory | ||
|---|---|---|
| Alt Code | Symbol | Description |
| Alt 63 | ? | Question Mark |
| Alt 168 | ¿ | inverted question mark |
| Alt Codes for Parenthesis |
Why does PowerShell change special characters to question marks?
Powershell – ASCII encoding is changing special characters to question marks. I’m using a Powershell script as follows to convert a string to XML then export to a file (done this way to keep indenting): The destination has to be ASCII formatted due to a vendor restriction.
Can a question mark be converted to ASCII?
I’ve even tried saving to UTF8 then converting to ASCII, does the same thing (exports a question mark): If I try and replace the characters in the string before the conversion to XML (using ASCII code Ö) it simply converts the ampersand and leaves the rest, making it useless.
How to tell if a document is encoded in ASCII?
This puts out an ASCII-encoded text file with an XML declation declaring the document encoding is ASCII and uses hexadecimal numeric character entity references for XML content characters that can’t be represented in ASCII:
How to change special characters in PowerShell ASCII?
[xml]$xmloutput = $xml $sw = New-Object System.IO.StringWriter $writer = New-Object System.Xml.XmlTextWriter ($sw) $writer.Formatting = [System.Xml.Formatting]::Indented $xmloutput.WriteContentTo ($writer) $sw.ToString () | Set-Content -Encoding ‘ASCII’ $filepath The destination has to be ASCII formatted due to a vendor restriction.