@Elements

Returns the number of elements of FNLIST/TEXTLIST/TDLIST/IDLIST FNLIST1/TEXTLIST1/TDLIST1/IDLIST. If no list is passed to the @Function as an argument, the @Function result is 1.

Example: @Elements(FNLIST1)

FNLIST1=0:1:1:1:0;
@Elements(FNLIST);

returns 5

Example: @Elements(TEXTLIST1)

TEXTLIST1="A":"B":"C";
@Elements(TEXTLIST1);

returns 3

Example: @Elements(TDLIST1)

TDLIST1=TDLIST1:=[30.09.93 14:35]:[31.12.93 23:55:30];
@Elements(TDLIST1);

returns 2

Example: @Elements(IDLIST1)

DBHANDLE:=@OpenDB("TEST.NSF");
IDLIST1:=@ScanDB(DBHANDLE;"SELECT @All";@AnyAllDay;1);
DBHANDLE:=@CloseDB(DBHANDLE);
@Elements(IDLIST1);

returns the number of documents in "TEST.NSF"

Note : This text was machine-translated and may contain inaccuracies.