Engine Help Category: Logical
Filtered overview of the Engine Help documentation.
@BitAnd
Performs a bitwise logical AND on FN/FNLIST FN1/FNLIST1 and FN/FNLIST FN2/FNLIST2 from. (A 32-bit value is used internally.)
@BitOr
Performs a bitwise logical OR on FN/FNLIST FN1/FNLIST1 and FN/FNLIST FN2/FNLIST2 from.
@BitXor
Performs a bitwise logical EXCLUSIVE OR on FN/FNLIST FN1/FNLIST1 and FN/FNLIST FN2/FNLIST2 from.
@BoolNeg
Negiert FN/TEXT FN1/TEXT1; the result is always of type NUMBER is. When using TEXT1 an empty text is equivalent to FALSE and any non-empty text is equivalent to TRUE.
@If
Evaluates 1 to 49 conditions BOOL Condition1..49 and returns as the result the value from TrueValue1..49 that immediately follows the first matching condition Condition1..49 . If no condition Condition1..49 matches, the …
@IsBitSet
Checks whether the bit at position FN FN2 in FN FN1 is set or not. If it is set, TRUE is returned; otherwise FALSE. The position is counted from the back and starts with 1. Examples: @IsBitSet(FN1;FN2); X:=1; Ret:=@IsBit …
@IsError
Checks whether any of the variables VAR1-VAR99 contains an error status and returns TRUE if this is the case; otherwise FALSE. IMPORTANT: This @Function returns TRUE if one of the variables VAR1-VAR99 are of Type TEXT st …
@IsMember
Returns whether TEXT/TEXTLIST TEXT1/TEXTLIST1 is completely contained in TEXT/TEXTLIST TEXT2/TEXTLIST2. If TEXTLIST1 contains no elements, the result depends on whether TEXTLIST2 contains any elements: if TEXTLIST2 is em …
@IsNotMember
Returns 1 if TEXT/TEXTLIST TEXT1/TEXTLIST1 is not completely contained in TEXT/TEXTLIST TEXT2/TEXTLIST2; otherwise returns 0. If TEXTLIST1 contains no elements, the result depends on whether TEXTLIST2 contains any elemen …
Operator !
In principle, analogous to Notes. Difference: Empty text ("") is treated as Boolean 0. Non-empty text (e.g. "X") is treated as Boolean 1. Important error note: When used together with other operators, parentheses must be …
Operator !=
In principle, analogous to Notes. Note : This text was machine-translated and may contain inaccuracies.
Operator &
Analogous to Notes in principal. Difference: Empty text ("") is viewed as Bool 0. Non-empty text (z.B. "X") is viewed as Bool 1.
Operator |
Basically analogous to Notes. Difference: Empty text ("") is treated as Boolean 0. Non-empty text (for example "X") is treated as Boolean 1. Note : This text was machine-translated and may contain inaccuracies.