opcache_invalidate
PHP function
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(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL ZendOpcache >= 7.0.0)
Invalidates a cached script
Description
opcache_invalidate(string $filename, bool $force = false): bool
This function invalidates a particular script from the opcode cache. If force is unset or false, the script will only be invalidated if the modification time of the script is newer than the cached opcodes. If the opcache.file_cache directive is enabled, this function also invalidates the corresponding file cache entry.
Parameters
filenameThe path to the script being invalidated.
forceIf set to true, the script will be invalidated regardless of whether invalidation is necessary.
Return Values
Returns true if the opcode cache for filename was invalidated or if there was nothing to invalidate, or false if the opcode cache is disabled.