Lista sugestiva para prefixos... bl Block dz DateTime-TZ de Decimal dl Delimited List fr Frame hn Handle im Image ix Index in Integer lb Label lg Logical ln Long lc LongChar mp Memory Pointer mn Menu mi Menu Item pp Persistent Procedure pd ProDataSet qu Query rw Raw ri Recid/Rowid rc Rectangle sq Sequence sh Socket Handle vw SQL View st Stream sm Sub-Menu sp SuperProcedure sy Symbol tb Table tt Temp-Table vn Variable Name wh Widget-Handle wp Widget-Pool wn Window wt Work-Table (Avoid) xh XML Handle
