ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / Double Matrix Functions / IG_double_matrix_item_get
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    IG_double_matrix_item_get
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    Returns element of the double matrix at the specified row and column indices.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_double_matrix_item_get(
            HIGDoubleMatrix DoubleMatrix,
            AT_INT Row,
            AT_INT Column,
            AT_DOUBLE* lpValue
    );
    

    Arguments:

    Name Type Description
    DoubleMatrix HIGDoubleMatrix HIGDoubleMatrix object.
    RowCount AT_INT Row index.
    ColCount AT_INT Column index.
    lpValue AT_DOUBLE* Returns element value.

    Return Value:

    Returns the number of ImageGear errors that occurred during this function call.

    Supported Raster Image Formats:

    This function does not process image pixels.