- Contrasting TABLE.OPEN .CURRENT and .GET Functions
- Parent-child relationship operator
- TABLE.ACTUAL_FILENAME_GET Method
- TABLE.ADD_BLANK_RECORDS Method
- TABLE.ADD_FIELDS Method
- TABLE.APPEND Method
- TABLE.BATCH_BEGIN Method
- TABLE.BATCH_END Method
- TABLE.BOF Method
- TABLE.CHANGE_BEGIN Method
- TABLE.CHANGE_END Method
- TABLE.CHILD_GET Method
- TABLE.CLOSE Method
- TABLE.COMPACT Method
- TABLE.COPY Method
- TABLE.COPY_RECORD_TO Method
- TABLE.COPY_RECORDS_TO Method
- TABLE.CREATE_BEGIN Method
- TABLE.CREATE_CLONE Method
- TABLE.CREATE_END
- TABLE.CREATE_SHADOW Method
- TABLE.CROSSTAB Method
- TABLE.CURRENT Method
- TABLE.DECRYPT Method
- TABLE.DELETE Method
- TABLE.DELETE_DUPS Method
- TABLE.DELETE_FIELDS Method
- TABLE.DELETE_RANGE Method
- TABLE.DUPLICATE Method
- TABLE.ENCRYPT Method
- TABLE.ENCRYPTED Method
- TABLE.ENUM_OPEN Method
- TABLE.ENUM_SESSION_OPEN Method
- TABLE.ENUM_SYNTAX Method
- TABLE.EOF Method
- TABLE.ERASE Method
- TABLE.EVAL Method
- TABLE.EVAL_VALID Method
- TABLE.EXPORT Method
- TABLE.EXTERNAL_CALCS_GET Method
- TABLE.EXTERNAL_FIELD_INFO_GET Method
- TABLE.EXTERNAL_FIELD_NAME_GET Method
- TABLE.EXTERNAL_INDEX_DEF_ENUM Method
- TABLE.EXTERNAL_INDEX_DEF_FROM_NAME_GET Method
- TABLE.EXTERNAL_INDEX_NAME_GET Method
- TABLE.EXTERNAL_RECORD_CONTENT_FROM_KEY_GET Method
- TABLE.EXTERNAL_RECORD_CONTENT_GET Method
- TABLE.External_Suggest Method
- TABLE.EXTERNAL_VARIABLES_GET Method
- TABLE.FETCH_EOF Method
- TABLE.FETCH_FIND Method
- TABLE.FETCH_FIRST Method
- TABLE.FETCH_GOTO Method
- TABLE.FETCH_LAST Method
- TABLE.FETCH_LOC_NEXT Method
- TABLE.FETCH_LOC_PREV Method
- TABLE.FETCH_NEXT Method
- TABLE.FETCH_PREV Method
- TABLE.FIELD_ADD Method
- TABLE.FIELD_BLANK Method
- TABLE.FIELD_GET Method
- TABLE.FIELD_INFO_DUMP Method
- TABLE.FIELD_NAME_GET Method
- TABLE.FIELD_SPACE_USAGE Method
- TABLE.FIELD_STATISTICS Method
- TABLE.FIELDNAME_CHANGE Method
- TABLE.FIELDS_GET Method
- TABLE.FILE_MODE_GET Method
- TABLE.FILENAME_GET Method
- TABLE.GET Method
- TABLE.Get_Cursor Method
- TABLE.GET_GROUP_NAME Method
- TABLE.GET_INDEX_EXTENSION Method
- TABLE.GET_MEMO_EXTENSION Method
- TABLE.GET_SOURCE_TYPE Method
- TABLE.GET_SYNTAX Method
- TABLE.HANDLE Method
- TABLE.HANDLE_SET Method
- TABLE.HANDLES_IN_USE Method
- TABLE.IMPORT Method
- TABLE.IMPORT_ASCII_TABLE Method
- TABLE.IN_USE Method
- TABLE.INDEX_ADD Method
- TABLE.INDEX_CREATE_BEGIN Method
- TABLE.INDEX_CREATE_END Method
- TABLE.INDEX_GET Method
- TABLE.INDEX_NAME_GET Method
- TABLE.INDEX_OPEN Method
- TABLE.INDEX_PRIMARY_GET Method
- TABLE.INDEX_PRIMARY_PUT Method
- TABLE.INDEX_RECORD_GET Method
- TABLE.INDEX_TAG_ADD Method
- TABLE.INTERSECT Method
- TABLE.IS_DELETED Method
- TABLE.IS_MARKED Method
- TABLE.IS_RECORD_LOCKED Method
- TABLE.IS_UNMARKED Method
- TABLE.IS_VALID Method
- TABLE.ISOPEN Method
- TABLE.JOIN Method
- TABLE.LINK_EXPR_GET Method
- TABLE.LINK_FILTER_EXPR_GET Method
- TABLE.LINK_INDEX_FLAGS_GET Method
- TABLE.LOGICALRECORD_GET Method
- TABLE.LOGICALRECORD_SET Method
- TABLE.MARK Method
- TABLE.MARK_DUPS Method
- TABLE.MARK_DUPS2 Method
- TABLE.MARK_RANGE Method
- TABLE.MEMO_CHECK Method
- TABLE.MERGE_DATA Method
- TABLE.MODE_GET Method
- TABLE.MOVE Method
- TABLE.MOVE_RECORD_TO Method
- TABLE.MOVE_RECORDS_TO Method
- TABLE.NAME_GET Method
- TABLE.NAME_NORMALIZE Method
- TABLE.OPEN Method
- TABLE.OPEN_SESSION Method
- TABLE.OPENMAP Method
- TABLE.ORDER Method
- TABLE.PACK Method
- TABLE.PARENT_GET Method
- TABLE.PARENT_LINK_EXPR_GET Method
- TABLE.PERSIST Method
- TABLE.POPULATE_FROM_STRING Method
- TABLE.POPULATE_GRID Method
- TABLE.POST Method
- TABLE.PREVIOUS_RECORD Method
- TABLE.QUERIES_REOPEN Method
- TABLE.QUERY_CREATE Method
- TABLE.QUERY_DETACH Method
- TABLE.QUERY_DETACH_ALL Method
- TABLE.QUERY_FROM_RANGE Method
- TABLE.QUERY_PRIMARY_PUT Method
- TABLE.RANGE_ADD Method
- TABLE.RANGE_DROP Method
- TABLE.RECALC_CALCFIELDS Method
- TABLE.RECNO Method
- TABLE.RECORD_CLONE Method
- TABLE.RECORD_CONTENT_GET Method
- TABLE.RECORD_DATA_GET Method
- TABLE.RECORD_DATA_SET Method
- TABLE.RECORD_TO_VARS Method
- TABLE.RECORDS_DELETED Method
- TABLE.RECORDS_GET Method
- TABLE.REFERENCE_EXPRESSION_GET Method
- TABLE.REFRESH Method
- TABLE.RELATED_TABLES_GET Method
- TABLE.RELATION_ADD Method
- TABLE.RELATION_CHANGE Method
- TABLE.RELATION_DROP Method
- TABLE.RELATION_GET Method
- TABLE.RELATION_TAG Method
- TABLE.REMVE_RECS_IN_LIST Method
- TABLE.RENAME Method
- TABLE.RESET Method
- TABLE.RULES_GET Method
- TABLE.SEND Method
- TABLE.ServerSide_Records_Get Method
- TABLE.SESSIONHANDLE Method
- TABLE.SET_CREATE Method
- Table.SQL_Open Method
- Table.SQL_Reset Method
- TABLE.SUBTRACT Method
- TABLE.Suggest Method
- TABLE.SUMMARIZE Method
- TABLE.TEMPORARY_CLOSE Method
- TABLE.TEMPORARY_OPEN Method
- TABLE.to_sql_expression Method
- TABLE.to_sql_filter Method
- TABLE.to_sql_order Method
- TABLE.UNDELETE Method
- TABLE.UNMARK Method
- TABLE.UNMARK_DUPS Method
- TABLE.UNMARK_RANGE Method
- TABLE.UPDATE Method
- TABLE.UPDATE_PRODUCTION_INDEX Method
- TABLE.XML_EXPORT Method
- TABLE.ZAP Method
- TABLE.ZIP Method
- TBL.ENTER_BEGIN Method
- TBL.ENTER_END Method
- TBL.NAME_REAL_GET Method
- TBL.NEED_REFRESH Method
TABLE.ISOPEN Function
Syntax
Result_Flag as L = IsOpen([C Tablename])
Arguments
- Tablename
The name of the table that you want to test. The .DBF extension is assumed.
Description
Test if a table is open - return .T. if table is currently open.
Discussion
The TABLE.ISOPEN() method returns .T. if Table name is open in the current session. Note : The TABLE.IN_USE() method will allow you to test is the table is in use in the current session, or any other session.
This script checks if the Customer table is open.
flag = table.isopen("customer")See Also