[SirX]

I want to change a cell in my datagrid but with this code:

dataGrid1->set_Item(1,1,"Test");

I get this error:

error C2664: 'void System::Windows::Forms::DataGrid::set_Item(int,int,System::Object __gc *)': convertion of Parameter 3 from 'const char [5]' to 'System::Object __gc *' not possible

Is there a way to convert "Test" to System::Object__gc?

Is it possible to "count" the row, columns of the dataGrid at runtime?