ReadLine

Function to read the line of file in memory.

Syntax:

String ReadLine(int line);

Parameters:

Int line: A int parameter containing the line of file in memory.

Return:

String: The function returns the string in the line of file in memory.

Example:

In this example, we are trying to open the file "OpenFunction.txt" located in the path "C:\". If the file exists the user will read the first line of the file with the function ReadLine and print the result.

@OpenFileSuccessfully = SVFile.Open("C:\OpenFunction.txt", true);

if(@OpenFileSuccessfully == true )

string firstLine = SVFile.ReadLine(1);

SVApplications.Output(firstLine);

else

SVApplications.Output("File not exists");