CHAROR()
Combine corresponding ASCII value of two strings with bitwise OR
- Syntax
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- CHAROR (<[@]cString1>, <cString2>) --> cOrString
- Arguments
-
- <[@]cString1> first string <cString2> second string
- Returns
-
- <cOrString> string with bitwise OR combined ASCII values
- Description
-
- The CHAROR() function constructs a new string from the two strings passed as parameters. To do this, it combines the ASCII values of the corresponding characters of both strings with a bitwise OR-operation and places a character in the resulting string whose ASCII value equals to the result of that operation. If the first string is passed by reference, the resulting string is stored in <cString1>, too. By setting the CSETREF()-switch to .T., the return value can be omitted. If <cString2> is shorter than <cString1> and the last character of <cString2> has been processed, the function restarts with the first character of <cString2>.
Examples
// set the LSB
? charor ("012345678", chr(1)) --> "113355779"
? charor ("012345678", chr(1)+chr(3)) --> "133357779"
Tests
charor ("012345678", chr(1)) == "113355779"
charor ("012345678", chr(1)+chr(3)) == "133357779"
- Status
- Ready
- Compliance
-
- CHAROR() is compatible with CT3's CHAROR().
- Platforms
-
- All
- Files
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- Source is charop.c, library is ct3.
- See Also