# IsStruct()

Determines if the object is a structure

```
IsStruct( variable=any );
```

**Returns:** boolean

# Arguments

| Argument | Type | Required | Description | Default |
|----------|------|----------|-------------|---------|
| variable | any | Yes | Variable name *Alias: value* |  |

# Examples

```cfml

str=structNew();
writeOutput(isStruct(str));

```







# Categories

[Decision logic](../../categories/decision.md), [Structures](../../categories/struct.md)