c# - Get report path from project folder in win-forms -

i crystal report winforms app drive:

 rpd.load("c:\\emprep\\crystalreport1.rpt"); 

i want load project folder, error. how can fix this?

 rpd.load("reports\\crystalreport1.rpt"); 

try code:

rpd.load(application.startuppath + "\\reports\\crystalreport1.rpt");