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Stored procedures
Finds a character string or a buffer in a file opened by fOpen.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Versions 22 and later
WINDEVJava This function is now available for Java applications.
New in version 22
WINDEVJava This function is now available for Java applications.
WINDEVJava This function is now available for Java applications.
Example
MyBuffer is Buffer
FileID is int
nPosition is int

MyBuffer = fLoadBuffer("C:\tmp\Page1.html")
FileID = fOpen("C:\test\MyFile.html")
nPosition = fFind(FileID, MyBuffer)

IF nPosition <> -1 THEN
Info("The content of Page1 was found in MyFile at position " + nPosition)
END
Syntax
<Result> = fFind(<File identifier> , <Sought element> [, <Start position>])
<Result>: Integer
  • Position of the sought element in the file.
  • -1 if no element corresponds to the search.
<File identifier>: Integer
Identifier of the file to use. This identifier was returned when the file was opened by fOpen.
<Sought element>: Buffer or character string (with quotes)
Buffer or character string whose content must be found in the text file.
<Start position>: Optional integer
Start position for the search. By default, the search is performed from the beginning of the file.
Component : wd240std.dll
Minimum version required
  • Version 18
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