The <xref:Microsoft.VisualBasic.FileIO.FileSystem.WriteAllText%2A> method can be used to append to a text file by specifying that the `append` parameter is set to `True`. ### To append to a text file ...
The xref:Microsoft.VisualBasic.FileIO.FileSystem.WriteAllText%2A method can be used to append to a text file by specifying that the append parameter is set to True. The path is not valid for one of ...