Instance
Returns the ASCII value of "H":
"; Echo ord (" Hello ")." ";? >
Definition and usage
The Ord () function returns the ASCII value of the first character in a string.
Grammar
Ord (String)
Parameter description
string is required. The string
Conversion between 2, 10, Hex and ASCII codes in C #
-------- // Conversion of various character types in C #, used for serial communication ------------
// Understanding of character LengthString S = "I Am a 2 soldier ";Int Len = S. length; //
Complete 8-bit ASCII two-dimensional table
ASCII and American Standard Code for information interchange read as "astkey", which defines the English letters or the same result and meaning represented by the 127 numbers ranging from 0 to one hundred
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ASCII: The United States Standard Information Interchange code, is now the most common single-byte encoding system. Here is a simple understanding of what the code means. Coding is the process by which information transforms from one form or format
From: http://blog.163.com/yang_jianli/blog/static/161990006201371451851274/--------------------------------------------------------------------------------------------1. ANSI CodeBoth Unicode and ANSI are representations of character codes. To
For the use of ASCII and CHR functions, Oracle gives the following explanations:ASCII (x) Gets the ASCII value of the character X, CHR () and ASCII () with the opposite effect.That is: The ASCII function is used to convert the character to its
ASCII, American Standard Code for information interchange reads like "Aspen Key," which defines the English letters or the same results and meanings that are represented by 128 numbers from 0 to 127. Since only 7 bits (bit) are used to represent
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