image.image.is
Declaration
lua
image.is(value)Description
Check if a value is an image_buffer userdata.
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
value | any | Required | — | Value to check |
Return Values
| Type | Description |
|---|---|
| boolean | true if image_buffer |
Example
lua
if image.is(val) then ... end