static void Main(string[] args)
{
Console.WriteLine("SPSS file writing demo:");
if (File.Exists("example.sav"))
{
File.Delete("example.sav");
}
CreateExampleDocument();
Console.WriteLine("Exporting a DataTable demo... (the source code is interesting)");
DataTable dt = SpssConvert.ToDataTable(GetFileName());
if (File.Exists("example2.sav"))
{
File.Delete("example2.sav");
}
SpssConvert.ToFile(dt, "example2.sav", MetaDataCallback);
Console.WriteLine("SPSS dictionary copying demo:");
if (File.Exists("example3.sav"))
{
File.Delete("example3.sav");
}
using (SpssDataDocument doc = SpssDataDocument.Create("example3.sav", GetFileName())) {
PrintMetaData(doc);
}
Console.WriteLine("Demo concluded. Press any key to end.");
Console.ReadKey();
}
public void MetaData()
{
string SAVfilename;
using (System.CodeDom.Compiler.TempFileCollection tfc = new System.CodeDom.Compiler.TempFileCollection())
{
SAVfilename = tfc.AddExtension("sav", true);
SpssConvert.ToFile(tblTest, tblTest.Select(), SAVfilename, FillInMetaData);
Console.WriteLine("The file with metadata is stored at: " + SAVfilename);
}
}
public void ToFile()
{
DataTable dt = new DataTable();
dt.Columns.Add("var1", typeof(int));
dt.Columns.Add("var2", typeof(string));
dt.Rows.Add(new object[] { 1, "hi" });
using (TempFileCollection tfc = new TempFileCollection())
{
tfc.KeepFiles = false;
string filename = tfc.AddExtension("sav");
SpssConvert.ToFile(dt, dt.Select(), filename, null);
}
}