L’interface de VDS Renaissance est disponible en plusieurs langues. La documentation officielle est maintenue en anglais afin de garantir une référence unique, cohérente et toujours à jour.

@STRDEL

Syntax

@STRDEL(<string>,<pos1>,<pos2>)

Description

This function returns a string consisting of <string> with the characters in positions <pos1> to <pos2> deleted. The characters in the string are counted from 1.

If <pos1> is omitted or zero then the function returns <string> unmodified. If< pos2> is zero or omitted, just the single character at <pos1> is deleted. If <pos2> is negative, the ending position for the deletion is counted from the end of the string.

OK

Unchanged.

Example

%S = @strdel(%A,4,8)
info Result of deleting chars 4 to 8 from %A is: %S

See also

• @LEN
• @POS
• @STRINS
• @SUBSTR
• @UPPER