ASP Chr The method of digital turning letters _ASP Foundation

Source: Internet
Author: User
Tags microsoft help
Chr function
Returns the character that corresponds to the specified ANSI character code.

CHR (CharCode)

The CharCode parameter is a number that can identify characters.

Numbers from 0 to 31 represent standard, non-printing ASCII code. For example, CHR (10) returns the line feed character.

The following example uses the CHR function to return the character corresponding to the specified character code:

Dim MyChar
MyChar = CHR (65) ' returns A.
MyChar = CHR (97) ' Returns a.
MyChar = CHR (62) ' Back to >.
MyChar = Chr (37) ' returns%. Note The ChrB function is used in conjunction with the byte data contained in the string. ChrB is not a character that returns one or two bytes, but a character that always returns a single byte. The CHRW is provided for 32-bit platforms that use Unicode characters. Its argument is a Unicode (wide-character) character code, so you can avoid converting ANSI to Unicode characters.

Example: output 26 letters for j = 0 to 25
Response.Write (Chr (65+J))
Note: Content from Microsoft Help document
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