interface Repository (View source)
| bool | has(string $key) Determine if the given configuration value exists. | |
| mixed | get(array|string $key, mixed $default = null) Get the specified configuration value. | |
| array | all() Get all of the configuration items for the application. | |
| void | set(array|string $key, mixed $value = null) Set a given configuration value. | |
| void | prepend(string $key, mixed $value) Prepend a value onto an array configuration value. | |
| void | push(string $key, mixed $value) Push a value onto an array configuration value. | 
Determine if the given configuration value exists.
Get the specified configuration value.
Get all of the configuration items for the application.
Set a given configuration value.
Prepend a value onto an array configuration value.
Push a value onto an array configuration value.
    © Taylor Otwell
Licensed under the MIT License.
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    https://laravel.com/api/8.x/Illuminate/Contracts/Config/Repository.html