chr 20

Return result of the CHR function: Return string, which contains the specified characterCodeRelated characters. The CHR ("0") is a string of 0 characters. CHR ("1 ") CHR ("2 ") CHR ("3 ") CHR ("4 ") CHR ("5 ") CHR ("6 ") CHR ("7")

Character whose CHR (0) is 0 CHR (1) CHR (2) CHR (3) CHR (4) CHR (5) CHR (6) CHR (7) bell rings CHR (8) Return CHR (9) tab (horizontal tab) CHR (10) line feed CHR (11) tab (vertical tab) CHR (12) form feed CHR (13) carriage return CHR (13) & CHR (10)

CHR (0) is a 0 character CHR (1) CHR (2) CHR (3) CHR (4) CHR (5) CHR (6) CHR (7) Bell CHR (8) Back to Grid CHR (9) tab (Horizontal tab) CHR (10) line wrapping CHR tab (Vertical tab) CHR (12) page change CHR (13) Carriage return Chr (a) CHR (10)

http://blog.csdn.net/cunxiyuan108/article/details/5989701CHR (CharCode)The necessary charcode parameter is a Long that is used to identify a character.　　Charcode:ascii yardsEach word has its own ASCII　　To know the ASCII code of a word, write a VB

The CHR ("0") is a string of 0 characters.CHR ("1 ")CHR ("2 ")CHR ("3 ")CHR ("4 ")CHR ("5 ")CHR ("6 ")CHR ("7") RingCHR ("8") ReturnCHR ("9") tab (horizontal tab)CHR ("10") line feedCHR ("11") tab (vertical tab)CHR ("12") form feedCHR ("13") Press

The CHR function returns: A String that contains the characters associated with the specified character code.Chr ("0") is a 0 characterCHR ("1")CHR ("2")CHR ("3")CHR ("4")CHR ("5")CHR ("6")CHR ("7") bellsCHR ("8") back latticeCHR ("9") tab

Chr () and ASCII () functions in Oracle (attached: characters commonly used and ASCII table)keywords: chr ()Chr () function action: Special handling of "special" charactersThe corresponding loadline and special characters can be queried in PlsqlChr (

The following example shows how to change select SYS. DBMS_EXPORT_EXTENSION.../Xxx. jsp? Id = 1 and 1 <> a | (select SYS. DBMS_EXPORT_EXTENSION .....). ("A |" is used to get the true value returned by the statement) The statement is a bit long and

This character identifies the end of the string, also known as null-terminated, which brings some trouble to scripting, especially ASP programming, and many people may ask why this special character should be retained, and we can trace it back to

1, when you get the administrator password but can not find the background may wish to try Google.   Input site:xxx.com intext:admin/* means to find URLs containing all pages of admin in xxx.com text * * or site:xxx.com inurl:admin/* Query address