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Stored procedures
Returns the characteristics of an HFSQL Classic or Client/Server data file.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Example
// Get the size of a data file
// by using the current connection of a data file
Trace("Total size of Customer file: " + HInfoFile(Customer, hTotalSize))
// Get the size of a data file by using a connection
 
// Connection parameters
CntTest is Connection
CntTest..Provider = hAccessHFClientServer
CntTest..User = "admin"
CntTest..Password = "pass_admin"
CntTest..Server = "server:4930"
CntTest..Database = "TestDatabase"
 
Trace("Total size of Customer file: " + ...
HInfoFile(CntTest..Name, "FileName.FIC", hTotalSize))
Syntax

Finding out information regarding an HFSQL Classic data file Hide the details

<Result> = HInfoFile(<Data file> , <Information>)
<Result>: Type of the requested information
Sought information.
<Data file>: Character string (with or without quotes)
Name of the data file to analyze.
<Information>: Integer constant
Requested information about the data file:
hFicSizeSize of data file in bytes (".Fic" file).
Versions 14 and later
hFtxSize
New in version 14
hFtxSize
hFtxSize
Size of full-text index file in bytes (".Ftx" file).
hMmoSizeSize of memo file in bytes (".Mmo" file).
hNdxSizeSize of index file in bytes (".Ndx" file).
hTotalSizeTotal data file size in bytes (cumulative size of data file, memo file and index file).

Finding out information regarding an HFSQL Client/Server data file Hide the details

<Result> = HInfoFile(<Connection> , <Data file> , <Information>)
<Result>: Type of the requested information
  • Requested information,
  • 0 if the connection exists but the data file is not found on the drive.
<Connection>: Character string (with or without quotes) or Connection variable
Connection to use. This connection corresponds to:
<Data file>: Character string (with quotes)
Physical name of the data file to analyze.
<Information>: Integer constant
Requested information about the data file:
hFicSizeSize of data file in bytes (".Fic" file).
Versions 14 and later
hFtxSize
New in version 14
hFtxSize
hFtxSize
Size of full-text index file in bytes (".Ftx" file).
hMmoSizeSize of memo file in bytes (".Mmo" file).
hNdxSizeSize of index file in bytes (".Ndx" file).
hTotalSizeTotal data file size in bytes (cumulative size of data file, memo file and index file).
Component : wd250hf.dll
Minimum version required
  • Version 9
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