SAP Function TREEM_PRINT -

Parameter Reference Type Length Default Optional Text
NR_OF_COLUMNS I I 4 "
NR_OF_ROWS I I 4 "
PREVIEW AS4FLAG C 1 "
PRINT_CALLBACK REF TO IF_TREE_MODEL_PRINT_CB 0 X
TREE_MODEL REF TO CL_TREE_MODEL 0 "