@@ -37,7 +37,7 @@ discard block |
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37 | 37 | * Define an option and its value. |
38 | 38 | * |
39 | 39 | * @param string $key |
40 | - * @param mixed $value |
|
40 | + * @param string $value |
|
41 | 41 | * @return $this For method chaining |
42 | 42 | * @throws \InvalidArgumentException if key type is not a string or integer |
43 | 43 | */ |
@@ -73,7 +73,7 @@ discard block |
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73 | 73 | /** |
74 | 74 | * Get the value of a single option or return false if it doesn't exist |
75 | 75 | * |
76 | - * @param string|integer $key |
|
76 | + * @param string $key |
|
77 | 77 | * @return string|integer|boolean The option value |
78 | 78 | */ |
79 | 79 | public function getOption($key) |
@@ -143,7 +143,7 @@ discard block |
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143 | 143 | * data object. |
144 | 144 | * |
145 | 145 | * @param string $key The index to use |
146 | - * @param string|integer $value The value to set |
|
146 | + * @param string $value The value to set |
|
147 | 147 | * @return $this |
148 | 148 | * @throws \Exception |
149 | 149 | */ |
@@ -268,7 +268,7 @@ discard block |
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268 | 268 | /** |
269 | 269 | * Return the information array relating to a specific column |
270 | 270 | * |
271 | - * @param string|integer $key |
|
271 | + * @param string $key |
|
272 | 272 | * @return array |
273 | 273 | * @throws \Exception |
274 | 274 | */ |
@@ -299,7 +299,7 @@ discard block |
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299 | 299 | /** |
300 | 300 | * Return a specific piece of data from the current data point |
301 | 301 | * |
302 | - * @param string|integer $key |
|
302 | + * @param string $key |
|
303 | 303 | * @return mixed |
304 | 304 | */ |
305 | 305 | public function getPointValue($key) |