FileGDBAPI::Envelope Class Reference

Defines an XY spatial extent. More...

List of all members.

Public Member Functions
bool	IsEmpty ()
	Indicates whether the envelope's attributes have been set.
void	SetEmpty ()
	Sets the envelope's attributes to NaN.
Constructors and destructors
	Envelope ()
	The class constructors.
	Envelope (double xmin, double xmax, double ymin, double ymax)
	~Envelope ()
	The class destructor.
Public Attributes
double	xMin
	The lower X boundary of the envelope.
double	yMin
	The lower Y boundary of the envelope.
double	xMax
	The upper X boundary of the envelope.
double	yMax
	The upper Y boundary of the envelope.
double	zMin
	The lower Z boundary of the envelope.
double	zMax
	The upper Z boundary of the envelope.

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Detailed Description

Defines an XY spatial extent.

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Member Function Documentation

bool FileGDBAPI::Envelope::IsEmpty

(

)

Indicates whether the envelope's attributes have been set.

Returns:

True if one or more attributes are NaN, false otherwise.

void FileGDBAPI::Envelope::SetEmpty

(

)

Sets the envelope's attributes to NaN.

Returns:

Void.