Deletes all names of specified type (or all names if type is NM_ANYNAME) in the specified range.
void Deletenamerange(ulong addr0,ulong addr1,int type);
Parameters:
addr0 - start of address range (included);
addr1 - end of address range (not included);
type - type of names to delete (NM_ANYNAME to delete all names in the range).
See also: Insertname, Quickinsertname