StructIsEmpty

Determines whether a structure contains data.

StructIsEmpty( struct )

Returns: Boolean

Argument Description
struct
struct, required

Structure to test

Alias: structure, object

Examples

Member Function

// Non empty struct
animals = {
	cow: "moo",
	pig: "oink"
};
// Empty struct
farm = {};
// animals.isEmpty()
echo("<p>Animals struct is empty: " & animals.isEmpty() & "</p>");
// farm.isEmpty()
echo("<p>Farm struct is empty: " & farm.isEmpty() & "</p>");

Non-Member Function

// Non empty struct
animals = {
	cow: "moo",
	pig: "oink"
};
// Empty struct
farm = {};
// StructIsEmpty(animals)
echo("<p>Animals struct is empty: " & StructIsEmpty(animals) & "</p>");
// StructIsEmpty(farm)
echo("<p>Farm struct is empty: " & StructIsEmpty(farm) & "</p>");

See also