IIF

Table of Contents



Short for "immediate if": returns whenTrue when the condition is true and whenFalse otherwise. The condition is usually one of the boolean functions such as IsEqual or IsGreater.

String IIF(Boolean condition, String whenTrue, String whenFalse)

Conditions

The condition must be a function call. Comparison operators such as 1 = 1 are only supported in WHERE and ON clauses.


round-pushpin Flags the rows where the English text is exactly 'cats'.
SELECT
    English,
    IIF(IsEqual(English, 'cats'), 'YES!', 'no...') as IsCats
FROM
    WordList:FlatTranslate
WHERE
    English LIKE '%cats'

round-pushpin Nests functions in the condition.
SELECT IIF(IsGreater(Length('Hello World'), 10), 'Is True', 'Is False') as Result FROM Single




SQL :: Expressions
Literals, operators, comments and variables in KBSQL.
SQL :: Floor
Returns the largest whole number that is less than or equal to the given number.
SQL :: FormatDateTime
Parses a date/time value and returns it formatted with a .NET date/time format string. See DateTime for the format specifiers.
SQL :: FormatNumeric
Formats a number using a .NET numeric format string and returns the result as text.
SQL :: Guid
Returns a new random globally unique identifier.
SQL :: IfNull
Returns the given value, or the default value when the given value is null.
SQL :: IfNullNumeric
Returns the given number, or the default number when the given value is null.
SQL :: IndexOf
Returns the zero-based position of the first occurrence of textToFind in textToSearch, starting the search at offset. Returns -1 when it is not found.
SQL :: IsBetween
Returns true (1) if the value is within the given range, including the range boundaries.
SQL :: IsDouble
Returns true (1) if the given value can be converted to a decimal number.