isValidOutput

isValidOutput

Determines if the provided output data type is valid.

Usage

isValidOutput(?string $output): bool

Parameters

output (string) : The output data type to validate.

Valid Output Types	Description	Example
auto	Will try to auto select best output type.	N/A
array	An ordered list with indexes.	[0 => 5, 1 => 'Name', 2 => true]
assoc	An array with keys.	['id' => 5, 'user' => 'Name', 'isAdmin' => true]
integer or int	A whole number	5
json	Javascript Object Notation	[{"id":5, "user":"Name","isAdmin":true}]
object or obj	An unordered list with keys and properties.	([id] => 5, [user] => "Name", [isAdmin] => 1)
serial	Formatted text string.	a:3:{s:2:"id";i:5;s:4:"user";s:4:"Name";s:7:"isAdmin";b:1;}
string or str	Text	'Name'

Return Value

(bool) : Returns true if valid and false if invalid.

Examples

$db->isValidOutput('array') = true
$db->isValidOutput('string') = true
$db->isValidOutput('number') = false

Debug Errors

• No debug errors.

Related Methods

getValidOutput

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