zend_extension_version_info 32 Zend/zend_extensions.c zend_extension_version_info *extension_version_info; zend_extension_version_info 48 Zend/zend_extensions.c extension_version_info = (zend_extension_version_info *) DL_FETCH_SYMBOL(handle, "extension_version_info"); zend_extension_version_info 50 Zend/zend_extensions.c extension_version_info = (zend_extension_version_info *) DL_FETCH_SYMBOL(handle, "_extension_version_info");