Description
Use the IsEndOfFile method to verify whether the cursor position is at the end of the file.
Declaration
aqBinaryFileObj.IsEndOfFile()
| aqBinaryFileObj | An expression, variable or parameter that specifies a reference to an aqBinaryFile object | |||
| Result | Boolean | |||
Applies To
The method is applied to the following object:
Result Value
True if the end of the file has been reached, and False otherwise.
Example
The code below demonstrates how you can use the IsEndOfFile method to read all the data from a binary file.
JavaScript, JScript
function ReadingFileContent()
{
// Opens the file for reading
MyFile=aqFile.OpenBinaryFile("C:\\MyFiles\\FileName.txt", aqFile.faRead);
// Reads the file content
while (!MyFile.IsEndOfFile () );
{
Log.Message(MyFile.ReadByte());
}
// Closes the file
MyFile.Close();
}
Python
def ReadingFileContent():
# Opens the file for reading
MyFile=aqFile.OpenBinaryFile("C:\\MyFiles\\FileName.txt", aqFile.faRead)
# Reads the file content
while not MyFile.IsEndOfFile():
Log.Message(MyFile.ReadByte())
# Closes the file
MyFile.Close()VBScript
Sub ReadingFileContent
' Opens the file for reading
Set MyFile=aqFile.OpenBinaryFile("C:\MyFiles\FileName.txt", aqFile.faRead)
' Reads the file content
While Not MyFile.isEndofFile
Log.Message(MyFile.ReadByte)
Wend
' Closes the file
MyFile.Close
End Sub
DelphiScript
procedure ReadingFileContent;
var MyFile: OleObject;
begin
// Opens the file for reading
MyFile:=aqFile.OpenBinaryFile('C:\MyFiles\FileName.txt', aqFile.faRead);
// Reads the file content
while not MyFile.IsEndOfFile() do
begin
Log.Message(MyFile.ReadByte);
end;
// Closes the file
MyFile.Close();
end;
C++Script, C#Script
function ReadingFileContent()
{
// Opens the file for reading
MyFile=aqFile["OpenBinaryFile"]( "C:\\MyFiles\\FileName.txt", aqFile.faRead );
// Reads the file content
while (! MyFile["IsEndOfFile"]() )
{
Log["Message"]( MyFile["ReadByte"]() );
}
// Closes the file
MyFile ["Close"]();
}