Click or drag to resize

FileHelperEngineTAppendToFile Method (String, T)

Append a record to the specified file.

Namespace:  FileHelpers
Assembly:  FileHelpers (in FileHelpers.dll) Version: 3.2.6
Syntax
Copy
public void AppendToFile(
	string fileName,
	T record
)

Parameters

fileName
Type: SystemString
The file path to be written at end.
record
Type: T
The record to write.

Return Value

Type: 
True if the operation is successful. False otherwise.

Implements

IFileHelperEngineTAppendToFile(String, T)
Remarks
This method opens, seeks to the end, writes and closes the file (don't open or close the file before or after calling this method)
Examples
This example shows a simple example of use of the library with a minimum of code:
Copy
using FileHelpers;

// First declare the record class

[Delimitedrecord("|")]
public class SampleType
{
    public string Field1;
    public int    Field2;
}


public void AppendExample()
{
    var engine = new FileHelperEngine<SampleType>();

    SampleType[] records = new SampleType[1];

    records[0] = new SampleType();

    records[0].Field1 = "Hello World";
    records[0].Field2 = 12;

    engine.AppendToFile("destination.txt", records);

    // Now the file contains have one more record at the end:
    // 
    // Hello World,12

}
See Also