The eServices Field Codes include the following miscellaneous functions:
Description
Returns either the second or the third argument, depending on the value of the first (Boolean) argument.
Syntax
If (Boolean, TrueResult, FalseResult)
Description
Returns True if the data type of the argument is Boolean; otherwise, it returns False.
Syntax
IsBoolean (Arg)
Description
Returns True if the data type of the argument is Date/Time, and False otherwise.
Syntax
IsDateTime (Arg
)
Description
Returns True if the data type of the argument is number, and False otherwise.
Syntax
IsNumber (Arg
)
Description
Returns True if the data type of the argument is string, and False otherwise.
Syntax
IsString (Arg
)
Description
Returns the type name (String, Boolean, and so on) of its argument.
Syntax
Type (Arg)