isPropertySet() function - Documentation for SproutCMS

function isPropertySet()

Checks for a property existence in the view locally or globally. Unlike the built in __isset(),
this method can take an array of properties to test simultaneously.

File: /sprout/Helpers/View.php, line 113
Namespace: Sprout\Helpers
Class: View

Usage

array|boolean $View->isPropertySet ( [ string $key ] );

Arguments

string $key = FALSE
```
array of property names to test for
```

Return value

boolean
```
property test result
```

array

associative array of keys and boolean test result