How can developers ensure proper variable naming conventions and syntax in PHP scripts to avoid errors?

Developers can ensure proper variable naming conventions and syntax in PHP scripts by following a consistent naming convention (such as camelCase or snake_case), avoiding reserved keywords, and using descriptive names. Additionally, developers should pay attention to syntax rules such as proper placement of semicolons, brackets, and quotes to avoid errors. 

// Example of proper variable naming conventions and syntax in PHP

$myVariable = "Hello World"; // Example of using camelCase for variable names
$another_variable = 42; // Example of using snake_case for variable names

if ($another_variable > 0) {
    echo $myVariable;
}

Keywords

variable naming conventions syntax PHP scripts errors developers

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