Release 10.1A: OpenEdge Development:
ADM Reference

whereClauseBuffer

Returns the buffer name of a WHERE clause expression. This function avoids problems with leading or double blanks in WHERE clauses.

Location: query.p

Parameters:

INPUT pcWhere AS CHARACTER

The complete WHERE clause for one table, with or without the FOR keyword. The buffer name must be the second token in the where clause as in “EACH order OF Customer” or if “FOR” is specified the third token as in “FOR EACH order”.

Returns: CHARACTER PRIVATE

Notes: PRIVATE, used internally in query.p only.