$collections->has()
Checks if a collection exists
$collections->has(string $name): boolParameters
| Name | Type | Default | 
|---|---|---|
| $name * | string | – | 
Return type
bool
Checks if a collection exists
$collections->has(string $name): bool| Name | Type | Default | 
|---|---|---|
| $name * | string | – | 
bool