IsImage

Syntax

IsImage( value )

Arguments

Name	Type	Required	Description
value	any	Yes	The value to check if it is a BoxImage object.

Returns

Boolean — Returns true if the value is a BoxImage object, otherwise false.

Description

Determines whether the provided value is a BoxImage object. Useful for type checking before performing image operations.

Example

// Check if a variable is an image
if ( IsImage( myVar ) ) {
    // Safe to use image BIFs
    myVar.flip();
}

Related BIFs

• ImageNew
• ImageCopy
• ImageGetWidth

Notes

• Returns true only for BoxImage objects.
• Use this BIF to validate variables before calling image-related functions.