stream_context_set_params()
(PHP 4 >= 4.3.0, PHP 5, PHP 7)
Set parameters for a stream/wrapper/context
说明
stream_context_set_params(resource $stream_or_context,array $params): bool
Sets parameters on the specified context.
参数
- $stream_or_context
The stream or context to apply the parameters too.
- $params
An array of parameters to set.
Note:
$paramsshould be an associative array of the structure:$params['paramname']="paramvalue";.
Supported parameters
| Parameters | Purpose |
|---|---|
| notification | Name of user-defined callback function to be called whenever a stream triggers a notification. Only supported forhttp://andftp://stream wrappers. |
| options | Array of options as incontext options and parameters. |
返回值
成功时返回TRUE，或者在失败时返回FALSE。
参见
stream_notification_callback()A callback function for the notification context parameter