Creates a new #GdaSqlCase structure and sets its parent to parent.
a #GdaSqlAnyPart structure
inheritance structure
expression to test
default expression for the CASE
list of #GdaSqlExpr, one for each THEN clause
list of #GdaSqlExpr, one for each WHEN clause
Frees a #GdaSqlCase structure and its members.
Creates a new string representing a CASE clause. You need to free the returned string using g_free();
Creates a new #GdaSqlCase structure and sets its parent to parent.
a #GdaSqlAnyPart structure
This structure represents a CASE WHEN... construct