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+//
+// $Id: PGPostgresResult.h 3860 2012-09-24 11:36:57Z stuart02 $
+//
+// PGPostgresResult.h
+// PostgresKit
+//
+// Copyright (c) 2008-2009 David Thorpe, djt@mutablelogic.com
+//
+// Forked by the Sequel Pro Team on July 22, 2012.
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+@class PGPostgresConnection;
+
+// Result set row types
+typedef enum
+{
+ PGPostgresResultRowAsArray = 1,
+ PGPostgresResultRowAsDictionary = 2
+}
+PGPostgresResultRowType;
+
+@interface PGPostgresResult : NSObject <NSFastEnumeration>
+{
+ void *_result;
+ void **_typeHandlers;
+
+ unsigned long long _row;
+ unsigned long long _numberOfRows;
+
+ NSUInteger _numberOfFields;
+
+ NSString **_fields;
+
+ NSStringEncoding _stringEncoding;
+ PGPostgresResultRowType _defaultRowType;
+
+ PGPostgresConnection *_connection;
+}
+
+/**
+ * @property numberOfFields The number of fields this result has.
+ */
+@property (readonly) NSUInteger numberOfFields;
+
+/**
+ * @property numberOfRows The number or rows this result has.
+ */
+@property (readonly) unsigned long long numberOfRows;
+
+/**
+ * @property stringEncoding The ecoding that was in use when this result was created.
+ */
+@property (readonly) NSStringEncoding stringEncoding;
+
+/**
+ * @property defaultRowType The row type that should be used when calling -row.
+ */
+@property (readwrite, assign) PGPostgresResultRowType defaultRowType;
+
+- (id)initWithResult:(void *)result connection:(PGPostgresConnection *)connection;
+
+- (NSUInteger)numberOfFields;
+
+- (void)seekToRow:(unsigned long long)row;
+
+- (NSArray *)fields;
+
+- (id)row;
+- (NSArray *)rowAsArray;
+- (NSDictionary *)rowAsDictionary;
+- (id)rowAsType:(PGPostgresResultRowType)type;
+
+@end