RECO_LATTICE structure (rectypes.h)

Serves as the entry point into a lattice.

Syntax

typedef struct tagRECO_LATTICE {
  ULONG               ulColumnCount;
  RECO_LATTICE_COLUMN *pLatticeColumns;
  ULONG               ulPropertyCount;
  GUID                *pGuidProperties;
  ULONG               ulBestResultColumnCount;
  ULONG               *pulBestResultColumns;
  ULONG               *pulBestResultIndexes;
} RECO_LATTICE;

Members

ulColumnCount

The number of columns in the lattice.

pLatticeColumns

An array of RECO_LATTICE_COLUMN structures contained by the lattice.

ulPropertyCount

The number of properties assigned to the lattice. For details about properties, see the RECO_LATTICE_PROPERTIES structure.

pGuidProperties

An array of property GUIDs. The GUIDS for these properties can either be the properties defined in the Msinkaut.h header file (for example, line metrics) or custom properties defined by your recognizer.

ulBestResultColumnCount

The number of columns that the best result consists of.

pulBestResultColumns

An array containing the indexes of the columns in the pLatticeColumns array that makes up the best result.

pulBestResultIndexes

An array of indexes of the elements in the pLatticeElements array of the corresponding column designated by pulBestResultColumn.

Remarks

The ulBestResultColumnCount, pulBestResultColumns, and pulBestResultIndexes members are used together to hold information about the top alternates among all columns. These values should be filled in by the recognizer, even in the simplest case where there is no segmentation and there is only one column. Using the "together" example, if the recognizer determines that the best result is "to gather", ulBestResultColumnCount would be 3, the pulBestResultColumns array would contain [0,1,2] and the pulBestResultIndexes array would contain [1,0,2].

Requirements

Requirement	Value
Minimum supported client	Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server	None supported
Header	rectypes.h

See also

GetLatticePtr Function

RECO_LATTICE_COLUMN Structure

RECO_LATTICE_PROPERTIES Structure

Recognizer Lattice Structure