c# - converting datatable to xml giving outofmemory exception -

while trying converting datatable data xml through stringwriter. si giving outof memory exception.

my datatable contains 20000 records.

below code trying

datatable dt = getdata();// contains 20000 records.      stringwriter sw = new stringwriter();     dt.writexml(sw);      xmldocument sd = new xmldocument();     sd.loadxml(sw.tostring()); 

can me please.

you try using file stream instead of string writer.

filestream stream = file.openread(path); xmldocument doc = new xmldocuemnt(); doc.load(stream);