Read

Read Interface

Describes Read interface.

getEnvironments

Retrieve all of environment variables.

$environments = $virtual_environment->getEnvironments();

hasEnvironment

Checks if environment variable exists by the given case-insensitive name.

$has_environment = $virtual_environment->hasEnvironment($name);

getString

Retrieve string value of environment variable by the given case-insensitive name.

$string = $virtual_environment->getString($name, $default = "");

getBoolean

Retrieve boolean value of environment variable by the given case-insensitive name.

$boolean = $virtual_environment->getBoolean($name, $default = false);

getInteger

Retrieve integer value of environment variable by the given case-insensitive name.

$integer = $virtual_environment->getInteger($name, $default = 0);

getFloat

Retrieve float value of environment variable by the given case-insensitive name.

$float = $virtual_environment->getFloat($name, $default = 0);