| ENVISAT Product Reader API for C |   | 
This group of functions is for getting the elements of a field as a typed value. More...
| Functions | |
| char | epr_get_field_elem_as_char (const EPR_SField *field, uint elem_index) | 
| uchar | epr_get_field_elem_as_uchar (const EPR_SField *field, uint elem_index) | 
| short | epr_get_field_elem_as_short (const EPR_SField *field, uint elem_index) | 
| ushort | epr_get_field_elem_as_ushort (const EPR_SField *field, uint elem_index) | 
| int | epr_get_field_elem_as_int (const EPR_SField *field, uint elem_index) | 
| uint | epr_get_field_elem_as_uint (const EPR_SField *field, uint elem_index) | 
| float | epr_get_field_elem_as_float (const EPR_SField *field, uint elem_index) | 
| double | epr_get_field_elem_as_double (const EPR_SField *field, uint elem_index) | 
| const EPR_STime * | epr_get_field_elem_as_mjd (const EPR_SField *field) | 
| const char * | epr_get_field_elem_as_str (const EPR_SField *field) | 
This group of functions is for getting the elements of a field as a typed value.
 Typed value means that the returned variable is of a certain variable type, e.g. such as short or float. 
 The type is located in the field info. See epr_get_field_type. 
 One field must have one type only.
| field | the field, must not be NULL | |
| elem_index | the zero-based index of element to be returned, must not be negative. | 
| char epr_get_field_elem_as_char | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| uchar epr_get_field_elem_as_uchar | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| short epr_get_field_elem_as_short | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| ushort epr_get_field_elem_as_ushort | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| int epr_get_field_elem_as_int | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| uint epr_get_field_elem_as_uint | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| float epr_get_field_elem_as_float | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| double epr_get_field_elem_as_double | ( | const EPR_SField * | field, | |
| uint | elem_index | |||
| ) | 
| const EPR_STime* epr_get_field_elem_as_mjd | ( | const EPR_SField * | field | ) | 
| const char* epr_get_field_elem_as_str | ( | const EPR_SField * | field | ) | 
Generated on Mon Aug 2 15:24:00 2010
ENVISAT Product Reader C API
Written by
        Brockmann Consult,
        © 2002    
        
             
        
            
        
            