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236 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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790 | daniel-mar | 5 | * Copyright 2019 - 2022 Daniel Marschall, ViaThinkSoft |
236 | daniel-mar | 6 | * |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
511 | daniel-mar | 21 | |
730 | daniel-mar | 22 | abstract class OIDplusQueryResult extends OIDplusBaseClass { |
236 | daniel-mar | 23 | abstract public function containsResultSet(): bool; |
24 | abstract public function num_rows(): int; |
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25 | abstract public function fetch_array()/*: ?array*/; |
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26 | abstract public function fetch_object()/*: ?object*/; |
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790 | daniel-mar | 27 | |
28 | public function any(): bool { |
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29 | // The any() function returns true if there is at least one |
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30 | // row in the section. By default, num_rows() will be used. |
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31 | // Plugins can override this method if they have a possibility |
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32 | // of making this functionality more efficient. |
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33 | return $this->num_rows() > 0; |
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34 | } |
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236 | daniel-mar | 35 | } |