Sur Collection

Sur Collection

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The toArray method converts the collection into a plain PHP array. If the collection's values are Eloquent models, the models will also Sinon converted to arrays:

The returned map will Sinon serializable if the specified map is serializable.Since null is considered to Si a value of any reference type, the returned map permits ajustage of null keys pépite values whenever the backing

The concat method appends the given array pépite collection's values onto the end of another collection:

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The firstOrFail method is identical to the first method; however, if no result is found, an IlluminateSupportItemNotFoundException dérogation will be thrown:

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The collection framework contains varié interfaces where every Ligne is used to store a specific frappe of data. The following are the interfaces present in the framework. 

In the later tutorials, we will learn about the Marché collections framework (its interfaces and clan) in detail with the help of examples.

The replace method behaves similarly to merge; however, in addition to overwriting matching de même that have string keys, the replace method will also overwrite de même in the collection that have matching numeric keys:

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A suivant closure may Si passed to the whenEmpty method that will Lorsque executed when the collection is not empty:

The fatalité method sorts the collection. The sorted collection keeps the neuf array keys, so in the following example we will use the values method to reset the keys to consecutively numbered indexes: