function Helpers::isVariableANumericVariable
*
Parameters
string $varName: * * @return bool
2 calls to Helpers::isVariableANumericVariable()
- VariableAnalysisSniff::processVariable in vendor/
sirbrillig/ phpcs-variable-analysis/ VariableAnalysis/ Sniffs/ CodeAnalysis/ VariableAnalysisSniff.php - * Process a normal variable in the code. * * Most importantly, this function determines if the variable use is a "read" * (using the variable for something) or a "write" (an assignment) or, * sometimes, both at once. * …
- VariableAnalysisSniff::processVariableInString in vendor/
sirbrillig/ phpcs-variable-analysis/ VariableAnalysis/ Sniffs/ CodeAnalysis/ VariableAnalysisSniff.php - * Called to process variables found in double quoted strings. * * Note that there may be more than one variable in the string, which will * result only in one call for the string. * *
File
-
vendor/
sirbrillig/ phpcs-variable-analysis/ VariableAnalysis/ Lib/ Helpers.php, line 1064
Class
Namespace
VariableAnalysis\LibCode
public static function isVariableANumericVariable($varName) {
return is_numeric(substr($varName, 0, 1));
}