isBBox

isBBox( 
l_bBox 
)
=> t / nil

Description

Validates that the given bounding box is properly defined. This function should not be used with Pcells.

Arguments

l_bBox

A list representing a bounding box.

Value Returned

t	The bounding box is properly defined.
nil	The bounding box is not properly defined.

Examples

isBBox( list( list( 0 0 ) list(5 5)) ) => t

Related Topics

Bounding Box Functions

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