DataTable涓瑼cceptChanges()鍜孯ejectChanges()鎬庝箞浣跨敤
鍦―ataTable涓紝AcceptChanges()鍜?code>RejectChanges()鏄敤鏉ユ彁浜ゆ垨鎾ら攢瀵规暟鎹殑鏇存敼鐨勬柟娉曘€?/p>
AcceptChanges()鏂规硶鐢ㄤ簬鎻愪氦瀵规暟鎹殑鏇存敼銆傚畠灏嗗綋鍓嶈鐨勭姸鎬佽缃负Unchanged锛屽苟灏?code>RowState灞炴€ц缃负Unchanged銆傝繖鎰忓懗鐫€瀵硅琛屾墍鍋氱殑鏇存敼宸茬粡琚帴鍙楀苟淇濆瓨鍒版暟鎹簮涓€?/p>
浠ヤ笅鏄娇鐢?code>AcceptChanges()鏂规硶鐨勭ず渚嬶細
DataTable table = new DataTable();
// 鍋囪鍦ㄨ〃涓坊鍔犱簡涓€浜涜骞朵慨鏀逛簡涓€浜涙暟鎹?/span>
// 鎻愪氦鏇存敼
table.AcceptChanges();
RejectChanges()鏂规硶鐢ㄤ簬鎾ら攢瀵规暟鎹殑鏇存敼銆傚畠灏嗗綋鍓嶈鐨勭姸鎬佽缃负鍘熷鐘舵€侊紝骞跺皢RowState灞炴€ц缃负Unchanged銆傝繖鎰忓懗鐫€瀵硅琛屾墍鍋氱殑鏇存敼灏嗚鎾ら攢锛屾仮澶嶄负鍘熷鐘舵€併€?/p>
浠ヤ笅鏄娇鐢?code>RejectChanges()鏂规硶鐨勭ず渚嬶細
DataTable table = new DataTable();
// 鍋囪鍦ㄨ〃涓坊鍔犱簡涓€浜涜骞朵慨鏀逛簡涓€浜涙暟鎹?/span>
// 鎾ら攢鏇存敼
table.RejectChanges();
闇€瑕佹敞鎰忕殑鏄紝杩欎袱涓柟娉曚粎褰卞搷DataTable涓殑鏇存敼锛岃€屼笉浼氬奖鍝嶆暟鎹簮銆傚鏋滄兂灏嗘洿鏀逛繚瀛樺洖鏁版嵁婧愶紝闇€瑕佷娇鐢ㄧ浉搴旂殑鏁版嵁鎻愪緵绋嬪簭鏂规硶锛屽DataAdapter鐨?code>Update鏂规硶銆?/p>
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