IN_GetHotspotBLOB

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The IN_GetHotspotBLOB function returns the hotspot BLOB, and its length, for the specified edit layer. A hotspot BLOB is the entire hotspot entity, including its identifier, data, shape, and location.

Syntax

int IN_GetHotspotBLOB( layerID, pHotspotID, maxSize, pBLOBLen, pBLOB )

Input Parameters	Meaning
IN_LAYER layerID	identifier of the Full Edit or Hotspot layer to query
CHARPTR pHotspotID	pointer to the hotspot identifier
USHORT maxSize	the maximum size of the pBLOB array in bytes
Output Parameters	Meaning
USHORTPTR pBLOBLen	pointer to the actual length of pBLOB
STDPTR pBLOB	pointer to the BLOB array

Release information

Added to Imagenation for Windows in Release 4.20.

As of Release 5.1, also available in Imagenation for UNIX.

See also

Defining hotspot data

Using hotspots