Identifies the current redacted callback.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_REC_redactor_redacted_cb_get( const HIG_REC_REDACTOR higRecRedactor, LPPFNIG_REC_REDACTOR_REDACTED_CB const lppfnCallback, LPVOID *const lppUserData ); |
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Arguments:
| higRecRedactor | The handle to a redactor instance. |
| lppfnCallback | The far pointer indicating where to return the redacted callback function to invoke during redaction. |
| lppUserData | The far pointer indicating where to return the anonymous data passed to the redacted callback function. |
Return Value:
The number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
Use this function to install a callback to receive a notification after all match results for each page or text string are redacted.
The redactor owns all data supplied to this callback. To conserve system resources, all non-user callback data will be deleted after the callback returns. Callers that require access to callback data after the callback returns must duplicate and assume ownership of the copy.
Example:
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AT_ERRCOUNT errCount = 0 ;
HIG_REC_REDACTOR higRecRedactor = 0 ;
LPFNIG_REC_REDACTOR_REDACTED_CB user_callback = 0 ;
LPVOID user_data = 0 ;
IG_REC_redactor_create( &higRecRedactor ) ;
errCount = IG_REC_redactor_redacted_cb_get
( higRecRedactor,
&user_callback,
&user_data
) ;
IG_REC_redactor_delete( higRecRedactor ) ;
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