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cmd_delfold |
Function (ROM Call 0x33A) |
Executes TI-Basic 'DelFold' command.
cmd_delfold deletes one or more empty folders. It expects the following
layout on the expression stack:
END_TAG symname_n ... symname_2 symname_1
symname_1, symname_2, etc. are VAT symbol names
(see SYMSTR and
Tags for more info) of folders which
are supposed to be deleted. The FolderNameList parameter should point
to the tag of the last item. This function may be used as a high-level
alternative for the low-level function
FolderDel from the
vat.h header file.
Uses: next_expression_index, ST_folder, DerefSym, HSymDel, SymFindHome
See also: cmd_newfold, FolderDel