GRASS GIS 7 Programmer's Manual  7.5.svn(2017)-r71793
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Data Structures
Here are the data structures with brief descriptions:
[detail level 12]
oC_Color_Info_
oC_Color_Rule_
oC_Color_Value_
oC_d_interval
oC_d_mask
oC_db_column
oC_db_connection
oC_db_cursor
oC_db_date_time
oC_db_dirent
oC_db_driver
oC_db_driver_state
oC_db_handle
oC_db_index
oC_db_string
oC_db_table
oC_db_value
oC_dbmscap
oC_dglGraph
oC_dglHeap
oC_dglHeapData
oC_dglHeapNode
oC_dglSpanClipInput
oC_dglSpanClipOutput
oC_dglSPArc
oC_dglSPClipInput
oC_dglSPClipOutput
oC_dglSPReport
oC_dglTreeEdge
oC_dglTreeEdgePri32
oC_dglTreeNode
oC_dglTreeNode2
oC_dglTreeNodePri32
oC_dglTreePredist
oC_dglTreeTouchI32
oC_tgisDataset
oC_tgisDatasetListList of tgisDatasets struct's
oC_tgisExtent
oC_tgisMap
oC_tgisMapListList of tgisMap struct's
oCAMI_STREAM
oCaq
oCarrow_data
oCavl_node
oCavl_table
oCavl_traverser
oCbaseCmpType
oCBasicMinMaxHeap
oCBlockHeapElement
oCBM
oCBMlink
oCbound_boxBounding box
oCboxlistList of bounding boxes with id
oCBTREE
oCBTREE_NODE
oCcairo_state
oCCat_indexCategory index
oCcat_listCategory list
oCCategories
oCCELL_ENTRY
oCCell_head2D/3D raster map header (used also for region)
oCCell_stats
oCClassData
oCClassSig
oCclip
oCCluster
oCcmndln_info
oCcolor_name
oCcolor_rgb
oCcolor_rgba
oCColors
oCcomplex
oCcompressor_list
oCControl_Points
oCCoor_infoCoor file info
oCCounter
oCCube_data
oCcube_info
oCdataset
oCDateTime
oCdbCatVal
oCdbCatValArray
oCdbCatValI
oCDBFInfo
oCdblinksDatabase links
oCdbRclsRule
oCDERIVS
oCdglEdgePrioritizer_s
oCdglEdgesetTraverser_s
oCdglEdgeTraverser_s
oCdglIOContext_s
oCdglNodePrioritizer_s
oCdglNodeTraverser_s
oCdglSPCache_s
oCdig_headVector map header data
oCdoublecomplex
oCdriver
oCelement
oCem_buffer
oCem_pqueue
oCEMPQueueAdaptive
oCExtendedEltMergeType
oCFACTORS
oCfcell_triple
oCfield_infoLayer (old: field) information
oCfile_info
oCfileinfo
oCFlagStructure that stores flag info
oCFormat_infoNon-native format info (currently only OGR is implemented)
oCFormat_info_cacheLines cache for reading feature (non-native formats)
oCFormat_info_offsetData structure used for building pseudo-topology
oCFormat_info_ogrNon-native format info (OGR)
oCFormat_info_pgNon-native format info (PostGIS)
oCFP_stats
oCFPRange
oCFPReclass
oCFPReclass_table
oCfringe_data
oCfunc_desc
oCG_3dview
oCG__
oCg_line
oCG_math_spvectorThe row vector of the sparse matrix
oCg_point
oCg_site
oCg_surf
oCg_vect
oCg_vect_style
oCg_vect_style_thematic
oCg_vol
oCGASTATS
oCGDAL_link
oCgeodisplay
oCgeorot
oCgeoview
oCgeovol_file
oCgeovol_isosurf
oCgeovol_isosurf_att
oCgeovol_slice
oCGFONT_CAP
oCGModuleStructure that stores module info
oCgpj_datum
oCgpj_datum_transform_list
oCgpj_ellps
oCGraph_infoGraph-related section (see GRASS Directed Graph Library)
oCgsurf_att
oCgvfileFile definition
oCHeapElement
oCHistogram
oCHistoryRaster history info (metadata)
oChtml_state
oCIClass_statistics
oCilistList of integers
oCim_buffer
oCinterp_params
oCkdnodeNode for k-d tree
oCkdtravK-d tree traversal
oCkdtreeK-d tree
oCkey_node
oCKey_Value
oClibavl_allocator
oClight_data
oClightdefs
oCline_catsFeature category info
oCline_pntsFeature geometry info - coordinates
oClink_head
oClist
oCLP
oCLZ4_stream_t
oCLZ4_streamDecode_t
oCMap_infoVector map info
oCMapPoly
oCmatrix_
oCMEM_STREAM
oCmerge_key
oCMinMaxHeap
oCMM_register
oCmm_register_init
oCmultfunc
oCmulttree
oCN_array_2d
oCN_array_3d
oCN_data_starMatrix entries for a mass balance 5/7/9 star system
oCN_geom_dataGeometric information about the structured grid
oCN_gradient_2dGradient between the cells in X and Y direction
oCN_gradient_3dGradient between the cells in X, Y and Z direction
oCN_gradient_field_2d
oCN_gradient_field_3d
oCN_gradient_neighbours_2dGradient between the cell neighbours in X and Y direction
oCN_gradient_neighbours_3dGradient between the cell neighbours in X, Y and Z direction
oCN_gradient_neighbours_xGradient between the cell neighbours in X direction
oCN_gradient_neighbours_yGradient between the cell neighbours in Y direction
oCN_gradient_neighbours_zGradient between the cell neighbours in Z direction
oCN_gwflow_data2dThis data structure contains all data needed to compute the groundwater mass balance in two dimension
oCN_gwflow_data3dThis data structure contains all data needed to compute the groundwater mass balance in three dimension
oCN_heatflow_data2d
oCN_heatflow_data3d
oCN_lesThe linear equation system (les) structure
oCN_les_callback_2dCallback structure for 2d matrix assembling
oCN_les_callback_3dCallback structure for 3d matrix assembling
oCN_solute_transport_data2d
oCN_solute_transport_data3d
oCNodeBuffer
oCnstack
oCnv_data
oCOne_Sig
oCOptionStructure that stores option information
oCP_areaArea (topology) info
oCP_isleIsle (topology) info
oCP_lineVector geometry
oCP_nodeTopological feature - node
oCP_topo_bBoundary topology
oCP_topo_cCentroid topology
oCP_topo_fFace topology
oCP_topo_kKernel topology
oCP_topo_lLine topology
oCpath
oCpg_edge
oCpg_vertex
oCpj_info
oCplanar_graph
oCplane
oCPlus_headBasic topology-related info
oCpng_state
oCPoint
oCpoly_info
oCPopen
oCPort_infoPortability info
oCpqheap_t1
oCps_state
oCquaddata
oCQuant
oCQuant_table
oCqueue
oCR__
oCRange
oCRast3d_cache_hash
oCRASTER3D_Array_double
oCRASTER3D_cache
oCRASTER3D_Map
oCRASTER3D_Region
oCRB_NODE
oCRB_TRAV
oCRB_TREE
oCReclass
oCrectangle
oCrecycleList of dead lines in the file
oCRef
oCRef_Color
oCRef_Files
oCReg_dimens
oCrender_window
oCReplacementHeap
oCReplacementHeapBlock
oCrobject
oCrobject_list
oCROWIO
oCrpoint
oCRtimer
oCRTree
oCRTree_Branch
oCRTree_Child
oCRTree_ListBranch
oCRTree_ListFNode
oCRTree_ListNode
oCRTree_Node
oCRTree_PartitionVars
oCRTree_Rect
oCSAHooks
oCscalebar_data
oCscCats
oCscdScattData
oCscScatts
oCSEGMENT
oCshape_tree_node
oCSHPInfo
oCSHPTree
oCSignature
oCSigSet
oCsite_attUsed by sites lib
oCspatial_indexSpatial index info
oCsqlpnode
oCSQLPSTMT
oCSQLPVALUE
oCSubSig
oCSYMBCHAIN
oCSYMBCOLOR
oCSYMBEL
oCSYMBOL
oCSYMBPART
oCtable256
oCtagSHPObject
oCTape_Info
oCtavl_node
oCtavl_table
oCtavl_traverser
oCTimeStamp
oCtransform
oCtree_info
oCtriple
oCtypbuff
oCUnboundedMinMaxHeap
oCUntypedStream
oCvarrayVector array
oCVersion_infoBackward compatibility version info
oCvertex
\Cview_node