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Result Methods
Method | Description |
---|---|
FreeDetectedQuadResultArray |
Releases memory allocated for CDetectedQuadResultArray. |
FreeNormalizedImageResult |
Releases memory allocated for CNormalizedImageResult. |
FreeString |
Releases memory allocated for a string. |
FreeDetectedQuadResultArray
Releases memory allocated for CDetectedQuadResultArray.
static void dynamsoft::ddn::CDocumentNormalizer::FreeDetectedQuadResultArray(CDetectedQuadResultArray** results)
Parameters
[in] results
An array of all detected quad results that needs to be released.
Code Snippet
CDocumentNormalizer ddn;
CDetectedQuadResultArray* detectedQuadResultArray = NULL;
ddn.DetectQuad("YOUR-SOURCE-FILE-PATH", "", &detectedQuadResultArray);
//...do something with the detectedQuadResultArray
if (detectedQuadResultArray != NULL)
CDocumentNormalizer::FreeDetectedQuadResultArray(&detectedQuadResultArray);
FreeNormalizedImageResult
Releases memory allocated for CNormalizedImageResult.
static void dynamsoft::ddn::CDocumentNormalizer::FreeNormalizedImageResult(CNormalizedImageResult** result)
Parameters
[in] result
The normalized image result that needs to be released.
Code Snippet
CDocumentNormalizer ddn;
CNormalizedImageResult* normalizedResult = NULL;
ddn.Normalize("YOUR-SOURCE-FILE-PATH", "", NULL, &normalizedResult);
//...do something with the normalizedResult
if (normalizedResult != NULL)
CDocumentNormalizer::FreeNormalizedImageResult(&normalizedResult);
FreeString
Releases memory allocated for a string.
static void dynamsoft::ddn::CDocumentNormalizer::FreeString(char** content)
Parameters
[in] content
The string that needs to be released.
Code Snippet
CDocumentNormalizer ddn;
char* content = NULL;
ddn.OutputRuntimeSettingsToString("", &content);
//...do something with the content
if (content != NULL)
CDocumentNormalizer::FreeString(&content);