Field Array Element Access This group of functions is for getting an array of field elements
[Basic Data Access]

of a certain data type. More...

Functions
const char *	epr_get_field_elems_char (const EPR_SField *field)
const uchar *	epr_get_field_elems_uchar (const EPR_SField *field)
const short *	epr_get_field_elems_short (const EPR_SField *field)
const ushort *	epr_get_field_elems_ushort (const EPR_SField *field)
const int *	epr_get_field_elems_int (const EPR_SField *field)
const uint *	epr_get_field_elems_uint (const EPR_SField *field)
const float *	epr_get_field_elems_float (const EPR_SField *field)
const double *	epr_get_field_elems_double (const EPR_SField *field)

---

Detailed Description

of a certain data type.

If the given field is not of the expected type, the functions return NULL.

Parameters:

field

the field, must not be NULL

Returns:

the data array of the expected type or NULL if the field is of a different type

---

Function Documentation

const char* epr_get_field_elems_char

(

const EPR_SField *

field

)

const uchar* epr_get_field_elems_uchar

(

const EPR_SField *

field

)

const short* epr_get_field_elems_short

(

const EPR_SField *

field

)

const ushort* epr_get_field_elems_ushort

(

const EPR_SField *

field

)

const int* epr_get_field_elems_int

(

const EPR_SField *

field

)

const uint* epr_get_field_elems_uint

(

const EPR_SField *

field

)

const float* epr_get_field_elems_float

(

const EPR_SField *

field

)

const double* epr_get_field_elems_double

(

const EPR_SField *

field

)