Methods¶
get()
¶
MapInterface.php
:
28
Returns value associated with given key.
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Parameters
| Name | Type | Default value | Description |
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| $key | TKey | - | - |
Return values
TValue
Tags
getIterator()
¶
CollectionInterface.php
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32
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Return values
Iterator
has()
¶
MapInterface.php
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35
Returns true if the given key is defined within the map.
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Parameters
| Name | Type | Default value | Description |
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| $key | TKey | - | - |
Return values
bool
isEmpty()
¶
CollectionInterface.php
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22
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Return values
bool
toArray()
¶
CollectionInterface.php
:
27
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Return values
array<string|int, TValue>