Populates a string list with the names of schemas associated with a specified database component.
procedure GetSchemaNames(Pattern: String; SystemSchemas: Boolean; List: TStrings);
Specifies a delimiter string that restricts the schemas returned to those that match the string.
Pattern may include wildcard symbols. Pass an empty Pattern string to match all schemas not
restricted by other criteria.
Specifies whether to include system schemas into the list.
A string list object, created and maintained by the application, in which the schemas names will
be return to.
Call GetSchemaNames to retrieve a list of the schemas associated with a given database.