Gets the count of descendant results of the specified type for a given result.
Name | Type | Description |
result | const OCRX_Result | Result for which to get the descendant result count. |
descendantResultType | const OCRX_ResultType | Type of descendant result for which to retrieve the count. |
resultCount | int32_t* | Retrieved descendant result count. |
OCRX_Status – Specifies whether an error occurred and, if so, specifies which error and any relevant details.
Copy Code
|
|
---|---|
#include “ocrxpress.h” intptr_t dib = 0; OCRX_RecognitionParameters params = OCRX_DefaultRecognitionParameters; OCRX_Result documentResult = 0; int32_t textLineCount = 0; OCRX_set_solution_name(“solutionName”); OCRX_set_solution_key(0x00000001, 0x00000002, 0x00000003, 0x00000004); OCRX_set_oem_license_key(“oemLicenseKey”); OCRX_load_file(“/home/user/image.bmp”, &dib); OCRX_recognize_to_memory(params, dib, &documentResult); OCRX_free_dib(dib); OCRX_get_descendant_result_count(documentResult, OCRX_ResultType_TextLine, &textLineCount); OCRX_free_document_result(&documentResult); |