Simplified Date substraction

Erik Schilling · Erik Schilling · commit 3adb5d486fc4 · 2018-09-21T08:32:33.000+02:00
DateTime overloads the - operator.
diff --git a/Source/Noesis.Javascript/SystemInterop.cpp b/Source/Noesis.Javascript/SystemInterop.cpp
@@ -337,8 +337,8 @@ SystemInterop::ConvertToSystemString(std::string iString)
 double
 SystemInterop::ConvertFromSystemDateTime(System::DateTime^ iDateTime) 
 {
-	System::DateTime^ startDate = gcnew System::DateTime(1970, 1, 1);
-	System::TimeSpan^ timespan = System::TimeSpan::FromTicks(iDateTime->Ticks - startDate->Ticks);
+    System::DateTime^ startDate = gcnew System::DateTime(1970, 1, 1);
+	System::TimeSpan^ timespan = *iDateTime - *startDate;
 
 	return timespan->TotalMilliseconds;
 }

Original file line number	Diff line number	Diff line change
`@@ -337,8 +337,8 @@ SystemInterop::ConvertToSystemString(std::string iString)`
`337`	`337`	`double`
`338`	`338`	`SystemInterop::ConvertFromSystemDateTime(System::DateTime^ iDateTime)`
`339`	`339`	`{`
`340`		`- System::DateTime^ startDate = gcnew System::DateTime(1970, 1, 1);`
`341`		`- System::TimeSpan^ timespan = System::TimeSpan::FromTicks(iDateTime->Ticks - startDate->Ticks);`
	`340`	`+ System::DateTime^ startDate = gcnew System::DateTime(1970, 1, 1);`
	`341`	`+ System::TimeSpan^ timespan = iDateTime - startDate;`
`342`	`342`
`343`	`343`	`return timespan->TotalMilliseconds;`
`344`	`344`	`}`