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Syntax

IS_QUERY( [ @nIndex ] )

Purpose

Determine if a query is being imposed on any of the current table's
lookups.

Arguments

     nIndex -- index into THE_USUAL()'s u_depend[] array pointing
                   to the name of the first table with a query imposed on
                   it; note that this value is never used, only returned
                   back to the caller if passed by reference.

Setup

Of THE_USUAL().

Example

While in a table being administered by THE_USUAL():

     LOCAL i
     ? IS_QUERY( @i )
     ? i
     * i = first table on which a query is imposed

Returns

.T. if a query is imposed on any of the current table's lookups, else .F.

Side Effects

Nothing.

Artful Calls

LOOKUPS

Source File

AA_RELAT.PRG