public object InvokeExpression(int expressionId, System.Collections.Generic.IList<System.Activities.LocationReference> locations, System.Activities.ActivityContext activityContext) {
     if ((this.rootActivity == null)) {
         this.rootActivity = this;
     }
     if ((this.dataContextActivities == null)) {
         this.dataContextActivities = InitializeGlobalParameters_TypedDataContext1.GetDataContextActivitiesHelper(this.rootActivity, this.forImplementation);
     }
     if ((expressionId == 0)) {
         System.Activities.XamlIntegration.CompiledDataContext[] cachedCompiledDataContext = InitializeGlobalParameters_TypedDataContext1.GetCompiledDataContextCacheHelper(this.dataContextActivities, activityContext, this.rootActivity, this.forImplementation, 2);
         if ((cachedCompiledDataContext[0] == null)) {
             cachedCompiledDataContext[0] = new InitializeGlobalParameters_TypedDataContext1(locations, activityContext, true);
         }
         InitializeGlobalParameters_TypedDataContext1 refDataContext0 = ((InitializeGlobalParameters_TypedDataContext1)(cachedCompiledDataContext[0]));
         return refDataContext0.GetLocation<Microsoft.Activities.DynamicValue>(refDataContext0.ValueType___Expr0Get, refDataContext0.ValueType___Expr0Set, expressionId, this.rootActivity, activityContext);
     }
     if ((expressionId == 1)) {
         System.Activities.XamlIntegration.CompiledDataContext[] cachedCompiledDataContext = InitializeGlobalParameters_TypedDataContext1_ForReadOnly.GetCompiledDataContextCacheHelper(this.dataContextActivities, activityContext, this.rootActivity, this.forImplementation, 2);
         if ((cachedCompiledDataContext[1] == null)) {
             cachedCompiledDataContext[1] = new InitializeGlobalParameters_TypedDataContext1_ForReadOnly(locations, activityContext, true);
         }
         InitializeGlobalParameters_TypedDataContext1_ForReadOnly valDataContext1 = ((InitializeGlobalParameters_TypedDataContext1_ForReadOnly)(cachedCompiledDataContext[1]));
         return valDataContext1.ValueType___Expr1Get();
     }
     return null;
 }
 public object InvokeExpression(int expressionId, System.Collections.Generic.IList<System.Activities.Location> locations) {
     if ((this.rootActivity == null)) {
         this.rootActivity = this;
     }
     if ((expressionId == 0)) {
         InitializeGlobalParameters_TypedDataContext1 refDataContext0 = new InitializeGlobalParameters_TypedDataContext1(locations, true);
         return refDataContext0.GetLocation<Microsoft.Activities.DynamicValue>(refDataContext0.ValueType___Expr0Get, refDataContext0.ValueType___Expr0Set);
     }
     if ((expressionId == 1)) {
         InitializeGlobalParameters_TypedDataContext1_ForReadOnly valDataContext1 = new InitializeGlobalParameters_TypedDataContext1_ForReadOnly(locations, true);
         return valDataContext1.ValueType___Expr1Get();
     }
     return null;
 }