In what ways can utilizing var_dump() help in debugging PHP scripts to identify and fix issues like invalid MySQL result resources?

When dealing with invalid MySQL result resources in PHP scripts, utilizing var_dump() can help by providing detailed information about the variable being examined. This can include the data type, value, and structure of the variable, making it easier to identify the issue causing the invalid result resource. By using var_dump(), developers can quickly pinpoint the problem and make necessary corrections to fix the issue.

// Assuming $result is the variable containing the MySQL result resource
var_dump($result);
// This will output detailed information about $result, helping to identify and fix any issues causing it to be invalid