stream_notification_callback

PHP 5 >= 5.2.0, PHP 7, PHP 8
stream_notification_callback - A callback function for the notification context parameter
Manual
Code Examples

stream_notification_callback(
     int$notification_code,
     int$severity,
     string$message,
     int$message_code,
     int$bytes_transferred,
     int$bytes_max
): void

A callable function, used by the notification context parameter, called during an event.

Note:

This is not a real function, only a prototype of how the function should be.

Parameters

notification_code

One of the STREAM_NOTIFY_* notification constants.

severity

One of the STREAM_NOTIFY_SEVERITY_* notification constants.

message

Passed if a descriptive message is available for the event.

message_code

Passed if a descriptive message code is available for the event.

The meaning of this value is dependent on the specific wrapper in use.

bytes_transferred

If applicable, the bytes_transferred will be populated.

bytes_max

If applicable, the bytes_max will be populated.

Return Values

No value is returned.

Example of stream_notification_callback

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Function stream_notification_callback:

Streams Functions

Most used PHP functions