This function returns the number of characters that have been processed by the handwriting recognition engine and are available for HwxGetResults to retrieve.
At a Glance
| Header file: | Recog.h |
| Windows CE versions: | 2.0 and later |
Syntax
INT HwxResultsAvailable ( HRC hrc );
Parameters
hrc
[in] Handle to the handwriting recognition context (HRC) object.
Return Values
The number of characters in the HRC for HwxGetResults to retrieve indicates success. A value of –1 indicates an error.
If the function fails, use GetLastError for error information.
Remarks
With this function, an application can check the progress of the handwriting recognition engine and decide when to retrieve the results with HwxGetResults and display them to the user.
See Also