ddlOrder() - define the hierarchy for a collection

ddlOrder() - define the hierarchy for a collection ddlOrder() - define the hierarchy for a collection

Prototype:

   void ddlOrder(
      CONTROL *ctl,
      char *OptnStr,
      char *ArgList);

Permitted values in OptnStr: NA

Form of ArgList:
<cx> <table-name-1> [<table-name-2> [<table-name-3> ...]]

Description:

ddlOrder() establishes a table precedence (hierarchy) in a collection.

ddlOrder() clears all table portions of the collection that are not specified in the list of table names. The order for tables that are not specified is unpredictable.

Values returned in Control Structure:

Control.Ans1

Control.Ans1 is the number of tables ordered.