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DTWAIN_SetOCRCapValues |
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The DTWAIN_SetOCRCapValues function sets the capability value(s) for an OCR engine.
DTWAIN_BOOL DTWAIN_SetOCRCapValues (
Parameters Engine A selected OCR engine.
Capability The capability that is to be set.
SetType Indicates which type of setl to do
CapValues DTWAIN_ARRAY containing the values to set.
Return Values The return value is TRUE if successful. Otherwise FALSE is returned.
Comments The DTWAIN_SetOCRCapValues function sets the capabilities of an OCR engine.
The OCR Engine Engine must be selected using one of the OCR Engine Selection Functions. The capability Capability is the engine's capability that is to be set. A list of the capabilities as well as the capabilities data type can be found in the topic DTWAIN OCR Capability Constants.
The SetType determines whether the capability value that will be retrieved is the current value, default value, or all the values supported by the capability. The values of SetType can be one of the following:
The DTWAIN_ARRAY CapValues must be initialized and filled with the capability's value(s) to set. If the SetType is DTWAIN_CAPRESET, the capability is set to the default value
For the DTWAIN_SetOCRCapValues function to return TRUE, the following must take place:
The DTWAIN_IsOCRCapSupported function can be used to test if the capability is supported.
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