Variant functions
get_variant
A family of functions that extract typed values from VARIANT objects at specified paths.
is_variant_null
Returns whether a VARIANT value is a VARIANT null, such as a JSON null.
variant_query
Queries the value of an element that can be located by the path expression in a VARIANT object and returns a VARIANT value.
variant_typeof
Returns the type name of a VARIANT value as a string.