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ASCPos()
ASCII value of a character at a certain position
Syntax
ASCPos( <cString>, [<nPosition>] ) --> nAsciiValue
Arguments
<cString> is the processed string
[<nPosition>] is an optional position within <cString> Default: last position in <cString>
Returns
<nAsciiValue> the ASCII value of the character at the specified position
Description
The ASCPos() function returns the ASCII value of the character that can be found at the position <nPosition> in <cString>. If <nPosition> is larger than the length of <cString>, 0 is returned.
Examples
? ASCPos( "0123456789" ) // --> 57
? ASCPos( "0123456789", 1 ) // --> 48
Tests
ASCPos( "0123456789" ) == 57
ASCPos( "0123456789", 1 ) == 48
ASCPos( "0123456789", 11 ) == 0 // <nPosition> to large !
Compliance
ASCPos() is compatible with CT3’s ASCPos().
Platforms
All
Files
Source is asciisum.c, library is libct.
Seealso
VALPOS()
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