Name	Size	Mode	Actions
arrays.md	1616	0644	editdlrm
attributes.md	1799	0644	editdlrm
classes.md	12804	0644	editdlrm
commenting.md	5860	0644	editdlrm
complexity.md	289	0644	editdlrm
control-structures.md	9492	0644	editdlrm
exceptions.md	1171	0644	editdlrm
files.md	2619	0644	editdlrm
functions.md	4904	0644	editdlrm
namespaces.md	7673	0644	editdlrm
numbers.md	625	0644	editdlrm
operators.md	1137	0644	editdlrm
php.md	3169	0644	editdlrm
strings.md	392	0644	editdlrm
type-hints.md	9653	0644	editdlrm
variables.md	752	0644	editdlrm
whitespaces.md	623	0644	editdlrm

## Variables #### SlevomatCodingStandard.Variables.DisallowSuperGlobalVariable Disallows use of super global variables. #### SlevomatCodingStandard.Variables.DisallowVariableVariable Disallows use of variable variables. #### SlevomatCodingStandard.Variables.DuplicateAssignmentToVariable Looks for duplicate assignments to a variable. #### SlevomatCodingStandard.Variables.UnusedVariable Looks for unused variables. Sniff provides the following settings: * `ignoreUnusedValuesWhenOnlyKeysAreUsedInForeach` (defaults to `false`): ignore unused `$value` in foreach when only `$key` is used ```php foreach ($values as $key => $value) { echo $key; } ``` #### SlevomatCodingStandard.Variables.UselessVariable 🔧 Looks for useless variables.