| ENVISAT Product Reader API for C |   | 
| Functions | |
| EPR_SProductId * | epr_open_product (const char *product_file_path) | 
| Opens the ENVISAT product file with the given file path, reads MPH, SPH and all DSDs, organized the table with parameter of line length and tie points number; returns a file identifier for the product. | |
| int | epr_close_product (EPR_SProductId *product_id) | 
| Closes the ENVISAT product file determined by the given product identifier. | |
| EPR_SProductId* epr_open_product | ( | const char * | product_file_path | ) | 
Opens the ENVISAT product file with the given file path, 
reads MPH, SPH and all DSDs, 
organized the table with parameter of line length and tie points number; 
returns a file identifier for the product. 
The ENVISAT product reader API must be initialized before.
| product_file_path | the path to the ENVISAT product file | 
NULL if the file could not be opened. epr_get_error_code() should be called in this case in order to obtain the error code. | int epr_close_product | ( | EPR_SProductId * | product_id | ) | 
Closes the ENVISAT product file determined by the given product identifier.
| product_id | the product identifier, if NULLthe function immediately returns zero. | 
Generated on Mon Aug 2 15:24:00 2010
ENVISAT Product Reader C API
Written by
        Brockmann Consult,
        © 2002    
        
             
        
            
        
            