alguidelines/content/NAVPatterns/3-cal-coding-guidelines/readability/blank-lines/index.md

+++ title = "Blank Lines" weight = 260 +++ Do not use blank lines at the beginning or end of any functions, after BEGIN, before END, or inside multiline expressions. Bad code

PROCEDURE MATRIX\_OnDrillDown@1133(MATRIX\_ColumnOrdinal : Integer);
BEGIN
SetupDrillDownCol(MATRIX\_ColumnOrdinal);
DrillDown(FALSE,ValueType);
END;

Good code

PROCEDURE MATRIX\_OnDrillDown@1133(MATRIX\_ColumnOrdinal : Integer);
BEGIN
SetupDrillDownCol(MATRIX\_ColumnOrdinal);
DrillDown(FALSE,ValueType);
END;

Bad code

IF NameIsValid AND
Name2IsValid
THEN

Good code

IF NameIsValid AND
Name2IsValid
THEN