@@ -106,7 +106,7 @@ |
||
| 106 | 106 | * Checks if a header exists by the given case-insensitive name. |
| 107 | 107 | * |
| 108 | 108 | * @param string $name Case-insensitive header field name. |
| 109 | - * @return bool Returns true if any header names match the given header |
|
| 109 | + * @return boolean|null Returns true if any header names match the given header |
|
| 110 | 110 | * name using a case-insensitive string comparison. Returns false if |
| 111 | 111 | * no matching header name is found in the message. |
| 112 | 112 | */ |
@@ -47,7 +47,7 @@ |
||
| 47 | 47 | /** |
| 48 | 48 | * Validates a given port. A port is valid if it is either null or an integer between 1 and 65535 inclusive. |
| 49 | 49 | * |
| 50 | - * @param mixed $port The port to be validated |
|
| 50 | + * @param integer|null $port The port to be validated |
|
| 51 | 51 | * @return bool Returns true if the given port is valid |
| 52 | 52 | * Returns false otherwise |
| 53 | 53 | */ |
@@ -81,7 +81,7 @@ discard block |
||
| 81 | 81 | /** |
| 82 | 82 | * Returns true if the stream is at the end of the stream. |
| 83 | 83 | * |
| 84 | - * @return bool |
|
| 84 | + * @return boolean|null |
|
| 85 | 85 | */ |
| 86 | 86 | public function eof() |
| 87 | 87 | { |
@@ -91,7 +91,7 @@ discard block |
||
| 91 | 91 | /** |
| 92 | 92 | * Returns whether or not the stream is seekable. |
| 93 | 93 | * |
| 94 | - * @return bool |
|
| 94 | + * @return boolean|null |
|
| 95 | 95 | */ |
| 96 | 96 | public function isSeekable() |
| 97 | 97 | { |
@@ -133,7 +133,7 @@ discard block |
||
| 133 | 133 | /** |
| 134 | 134 | * Returns whether or not the stream is writable. |
| 135 | 135 | * |
| 136 | - * @return bool |
|
| 136 | + * @return boolean|null |
|
| 137 | 137 | */ |
| 138 | 138 | public function isWritable() |
| 139 | 139 | { |
@@ -155,7 +155,7 @@ discard block |
||
| 155 | 155 | /** |
| 156 | 156 | * Returns whether or not the stream is readable. |
| 157 | 157 | * |
| 158 | - * @return bool |
|
| 158 | + * @return boolean|null |
|
| 159 | 159 | */ |
| 160 | 160 | public function isReadable() |
| 161 | 161 | { |