AddToArgCmdStruct ArrayAccess ArrayAccess ArrayAccess ArrayAccess Cell CheckItem ClearDelete Copy COut CreateArgCmdStruct CreateArgCmdStruct CreateArgCmdStructSingle CreateArgStruct CreateByAccess CreateByImport CreateChildArray CreateChildArray CreateChildItem CreateFromSdsId CreateFromSdsId CreateFromSdsIdType CreateFromSdsIdTypeCopy CreateNullItem CreateTopLevel CreateTopLevelArray CreateTopLevelArray Delete Exists Exists Export ExportDefined Extract FillArray Find Flush FromFile Get Get Get GetCode GetDims GetDouble GetExtra GetInt GetLong GetName GetNumItems GetString GetUInt GetULong Id Id Id Index Insert Insert IsExternal List List List List List operator bool operator SdsIdType operator= operator= Outlive Pointer Put Put Put Put Put PutExtra Rename Resize SetDelete SetFree ShallowCopy ShallowCopy ShallowCopy Size SizeDefined ToSdsId toString ValidateCode Write ~Id

Index() virtual Id drama::sds::Id::Index ( const long  index, bool  throwOnNotFound = true  ) const virtual Factory constructor method Constructor which returns an id to a structured item indexed by position. This non-static factory constructor uses the specified index to find an item within an SDS structure. The object on which the method is invoked must reference an SDS Structure item (rather then an array or primitive). Note that if working through a structure (incrementing index), then you might find drama::sds::IdIterator provides a neater solution over a loop calling this method. See also SdsIndex() drama::sds::IdIterator Parameters index The index of the item fo find. Items in a structure are numbered in order of creation starting with one. throwOnNotFound If true (default), will throw an exception if the the index does not exist. Otherwise will return a null SDS item. Any other errors will cause an exception to be thrown regardless. Returns An Id providing a reference to the item. Referenced by drama::sds::IdIterator::operator*().