mini\Mail\EmailInterface::getHeaderLine()
Method
public
abstract
Signature
public abstract function getHeaderLine(string $name): stringParameters
| Name | Type | Default | Description |
|---|---|---|---|
$name |
string |
required | Documentation missing |
Returns
string
Documentation
Retrieves a comma-separated string of the values for a single header.
This method returns all of the header values of the given case-insensitive header name as a string concatenated together using a comma.
NOTE: Not all header values may be appropriately represented using comma concatenation. For such headers, use getHeader() instead and supply your own delimiter when concatenating.
If the header does not appear in the message, this method MUST return an empty string.
Inherited From
Psr\Http\Message\MessageInterface