Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

VAR_REPRESENTATION_SINGLE_LINE (int)

var_representation() flag indicating that newlines should not be used for whitespace in variable representations.

VAR_REPRESENTATION_UNESCAPED (int)

var_representation() flag indicating that strings should be encoded as single quoted strings with unescaped control characters.