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Stored procedures
Allows you to find out the properties of a data file located in an HFSQL server. Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Example
// Describe the connection
HDescribeConnection("MyConnection", "Julia", "Password", ...
"MyHFServer", "MyDatabase", ...
hAccessHFClientServer, hORead)
// Open the connection
HOpenConnection("MyConnection")
...
OwnerName is string
OwnerName = HInfoFileProperty("MyConnection", hOwner, ...
"MyDatabase", "Customer.fic")
IF OwnerName <> "" THEN
Trace("Owner of the database: " + OwnerName)
END
Syntax
<Result> = HInfoFileProperty(<Connection> , <Property> , <Database> , <Data file>)
<Result>: Character string
  • Value of requested property,
  • Empty string ("") if an error occurred.
<Connection>: Character string (with or without quotes) or Connection variable
Connection for which a property value is requested. This connection corresponds to:
<Property>: Integer constant
Requested file property:
hApplicationName of the application from which the data file was created.
If this constant is used, <Result> will be a character string with the following format:
<Executable name>(<Project name>).
hCreatorName of file owner.
If this constant is used, <Result> is a character string.
hDateCreation date of the data file.
If this constant is used, <Result> is a character string in the following format: YYYYMMDDHHMMSSCCC.
hComputerName of the computer from which the data file was created.
If this constant is used, <Result> will have the following format:
<Name of client computer> + TAB + <IP address of client computer>.
hNotesDescription of data file or any other information associated with the data file by HModifyFileProperty.
If this constant is used, <Result> is a character string.
hOwnerOwner of data file.
If this constant is used, <Result> is a character string.
<Database>: Character string (with quotes)
Name of the database containing the file whose properties are requested.
If this parameter corresponds to an empty string (""), the database defined in the connection will be used.
A WLanguage error occurs if no database is defined in the connection.
<Data file>: Character string (with quotes)
Name of HFSQL data file whose properties are requested. The file extension must be specified.
Remarks
Component : wd250hf.dll
Minimum version required
  • Version 9
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