CoreDb.Create Method (String, RddFieldInfo, _RddList, Logic, String, String, Logic, Logic) | |
Create new file through the specified RDDs
Namespace:
XSharp
Assembly:
XSharp.Core (in XSharp.Core.dll) Version: 2.21
Syntax STATIC METHOD Create(
cName AS STRING,
aStruct AS RddFieldInfo[],
rddList AS _RddList,
lNew AS LOGIC,
cAlias AS STRING,
cDelim AS STRING,
lKeep AS LOGIC,
lJustOpen AS LOGIC
) AS LOGIC
public static bool Create(
string cName,
RddFieldInfo[] aStruct,
_RddList rddList,
bool lNew,
string cAlias,
string cDelim,
bool lKeep,
bool lJustOpen
)
Request Example
View SourceParameters
- cName
- Type: String
Name of the file to create. When no extension is specified then the default extension for the RDD will be used. - aStruct
- Type: RddFieldInfo
Structure to use when creating the file. - rddList
- Type: _RddList
List of RDDs to use when creating the file - lNew
- Type: Logic
TRUE opens the database file in a new work area (first available). FALSE opens it in the current work area. lNew is useful only when lOpen has a value of TRUE. The default is FALSE. - cAlias
- Type: String
The alias to be associated with the work area where the file is opened. Within a single thread, X# will not accept duplicate aliases. cAlias is useful only when lOpen has a value of TRUE. The default alias is the filename without extension - cDelim
- Type: String
The delimiter for fields within a delimited database file. The default is a NULL string - lKeep
- Type: Logic
TRUE specifies that the file should remain open after creating. FALSE closes the file. - lJustOpen
- Type: Logic
TRUE specifies that an existing database file be opened. FALSE specifies that that a new database file be opened. The default is FALSE. This can be used to open existing SDF and delimited files, which do not have a structure in the header ? in which case, an empty aStruct should be used.
Return Value
Type:
LogicTRUE when succesfull, otherwise FALSE. When an error has occurred then you can retrieve that error from RuntimeState.LastRddError.
See Also