public function DatabaseStatementPrefetch::fetchAll
public DatabaseStatementPrefetch::fetchAll($fetch_style = NULL, $fetch_column = NULL, $constructor_args = NULL)
File
- includes/database/prefetch.inc, line 425
- Database interface code for engines that need complete control over their result sets. For example, SQLite will prefix some column names by the name of the table. We post-process the data, by renaming the column names using the same convention as…
Class
- DatabaseStatementPrefetch
- An implementation of DatabaseStatementInterface that prefetches all data.
Code
public function fetchAll($fetch_style = NULL, $fetch_column = NULL, $constructor_args = NULL) { $this->fetchStyle = isset($fetch_style) ? $fetch_style : $this->defaultFetchStyle; $this->fetchOptions = $this->defaultFetchOptions; if (isset($fetch_column)) { $this->fetchOptions['column'] = $fetch_column; } if (isset($constructor_args)) { $this->fetchOptions['constructor_args'] = $constructor_args; } $result = array(); // Traverse the array as PHP would have done. while (isset($this->currentRow)) { // Grab the row in the format specified above. $result[] = $this->current(); $this->next(); } // Reset the fetch parameters to the value stored using setFetchMode(). $this->fetchStyle = $this->defaultFetchStyle; $this->fetchOptions = $this->defaultFetchOptions; return $result; }
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https://api.drupal.org/api/drupal/includes!database!prefetch.inc/function/DatabaseStatementPrefetch::fetchAll/7.x