private void InitClass() {
     this.DataSetName = "ActivityDataSet";
     this.Prefix = "";
     this.Namespace = "http://tempuri.org/ActivityDataSet.xsd";
     this.EnforceConstraints = true;
     this.SchemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
     this.tablesearch_activity = new search_activityDataTable();
     base.Tables.Add(this.tablesearch_activity);
     this.tableactivity = new activityDataTable();
     base.Tables.Add(this.tableactivity);
 }
 internal search_activityRow(global::System.Data.DataRowBuilder rb) : 
         base(rb) {
     this.tablesearch_activity = ((search_activityDataTable)(this.Table));
 }
 internal void InitVars(bool initTable) {
     this.tablesearch_activity = ((search_activityDataTable)(base.Tables["search_activity"]));
     if ((initTable == true)) {
         if ((this.tablesearch_activity != null)) {
             this.tablesearch_activity.InitVars();
         }
     }
     this.tableactivity = ((activityDataTable)(base.Tables["activity"]));
     if ((initTable == true)) {
         if ((this.tableactivity != null)) {
             this.tableactivity.InitVars();
         }
     }
 }