DbServer Properties (Typed) |  |
The DbServer type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Alias |
A string representing the alias of the work area.
|
| AliasSym |
A symbol representing the alias of a DBServer object.
|
 | BoF |
A logical value indicating whether the server is positioned at the beginning of the file, on the first record.
(Overrides BoF.) |
| Clients | **Missing documentation ** (Inherited from DataServer.) |
| ConcurrencyControl |
A constant, identifying the mode of automatic concurrency control for this data server, determining when and how records are locked and released:
(Overrides ConcurrencyControl.) |
| DBStruct |
An array containing the structure of this data server, whose length (that is, number of elements) is equal to the number of fields in the server.
(Overrides DBStruct.) |
| DbStructure | Return the original dbstructure array from the DbServer object. |
| Deleted |
A logical value indicating whether the current record is marked as deleted.
|
| Driver |
A string representing the name of the database driver in use with this server.
|
| EoF |
A logical value indicating whether the server is positioned at the end of the file, on the last record
(Overrides EoF.) |
| ErrInfo |
An Error object identifying the error condition after the last operation.
|
| ErrorInfo | Returns the internal ErrorInfo object, regardless of the last operation produced an error or not. |
| FCount |
The number of fields in the server.
(Overrides FCount.) |
| FieldDesc | This returns an empty array. For servers that were painted in the DbServer editor this returns the array of DataFields. |
| FileSpec |
The FileSpec object that defines the path and file name of the DBF file.
|
| Filter |
A string representing the current active filter.
|
| ForBlock |
The "FOR block" component of the "general server scope," which affects several bulk processing methods if they are called with no explicit scope.
|
| Found |
A logical value indicating whether the previous search operation succeeded.
|
| Header |
A numeric value representing the length of the database file header.
|
| HLStatus | **Missing documentation ** (Inherited from DataServer.) |
| HyperLabel |
The hyperlabel connected to this data server. From the hyperlabel, you can retrieve additional information about the data server
(Inherited from DataServer.) |
| IndexExt |
A string representing the default index extension based on the database driver currently linked (for example, ".NTX" for the DBFNTX driver).
|
| IndexList | This returns an empty array. For servers that were painted in the DbServer editor this returns the array of Indexes. |
| LastRec |
The number of records in the current database file.
(Overrides LastRec.) |
| Lupdate |
The last modification date of the DBF file used in the server.
|
| MemoExt | This returns the memo extension of the file (if any). For example DBT or FPT. |
| Name | This returns the name of the DbServer. (Overrides Name.) |
| NameSym |
A symbol representing the name of this data server.
(Inherited from DataServer.) |
| OleExt | This returns the OLE extension of the file (if any). For example DFL. |
| OrderBottomScope |
A key value representing the record of the bottom boundary in the range of key values that will be included in the controlling order's current scope.
|
| OrderKeyVal |
The key value of the current record from the controlling order.
|
| OrderTopScope |
A key value representing the record of the top boundary in the range of key values that will be included in the controlling order's current scope.
|
| PaintedStructure | This returns a DBSTRUCT array based on the DataFields and Fieldspecs that were painter in the server editor. |
| RddName |
A string representing the name of the database driver in use with this server.
|
| Rdds | This returns the list of RDDs that were passed to the DbServer constructor. |
| ReadOnly |
A logical value indicating whether the file was opened as a read-only file. This is determined by an instantiation parameter of the server.
|
| RecCount |
The number of records in the current database file.
(Overrides RecCount.) |
| RecNo |
A numeric value representing the current record number, identifying the position of the record pointer.
(Overrides RecNo.) |
| RecSize |
A numeric value representing the record length of the server in bytes.
|
| RelationChildren | The returns the array of children that were registered with SetRelation() |
| Retries | The setting that determines how often the DbServer object should retry operations that fail. |
| RLockList |
An array of record numbers that are currently locked.
|
| Scope |
The "scope" component of the "general server scope," which affects several bulk processing methods if they are called with no explicit scope. The initial value of the scope is NIL.
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| SelectionWorkArea | The workarea number of the parent area when the dbserver is a child in a relation. |
| Shared |
A logical value indicating whether the server is sharable or exclusive.
|
| Status |
A HyperLabel object identifying the status after the last operation. If
(Overrides Status.) |
| TableExt | Return the Extension for the opened DBF. This is normally .DBF but may be different if a file with a different extension was opened. |
| Used |
A logical value indicating whether the server is currently open
|
| WhileBlock |
The "WHILE block" component of the "general server scope," which affects several bulk processing methods if they are called with no explicit scope
|
| WorkArea |
A number representing the workarea of the server
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See Also