How does PHP handle adding new data to a result set that is already being processed?

When adding new data to a result set that is already being processed in PHP, you can store the new data in a separate array or variable and then merge it with the existing result set after the processing is complete. This ensures that the original result set remains intact during processing. 

// Existing result set being processed
$existingResultSet = ['data1', 'data2', 'data3'];

// New data to be added
$newData = ['newData1', 'newData2'];

// Process the existing result set
foreach ($existingResultSet as $data) {
    // Processing logic here
}

// Merge the new data with the existing result set
$mergedResultSet = array_merge($existingResultSet, $newData);

// Use the merged result set for further processing
foreach ($mergedResultSet as $data) {
    // Further processing logic here
}

Keywords

PHP result set data processing adding new data handling

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