px_put_data_bytes(3) [debian man page]

PX_PUT_DATA_BYTES(3)					     Library Functions Manual					      PX_PUT_DATA_BYTES(3)

NAME

       PX_put_data_bytes -- Put value into a bytes data field

SYNOPSIS

       #include <paradox.h>

       void PX_put_data_bytes(pxdoc_t *pxdoc, char *data, int len, char *value)

DESCRIPTION

       Simply  copies  a  sequence of bytes into a data field as it stored in the database file. You should use this function instead of accessing
       the record data directly.

       data points to start of the data field in the record. It must be calculated by summing up all field length before the field to  operate	on
       and add it to the base pointer of the record.

       This function is similar to PX_put_data_alpha(3) without recoding.  It is mostly used to store field data of Type pxfBytes.

SEE ALSO

       PX_put_data_byte(3), PX_put_data_short(3), PX_put_data_long(3), PX_put_data_double(3), PX_put_data_alpha(3)

AUTHOR

       This manual page was written by Uwe Steinmann uwe@steinmann.cx.

															      PX_PUT_DATA_BYTES(3)

PX_GET_DATA_SHORT(3)					     Library Functions Manual					      PX_GET_DATA_SHORT(3)

NAME

       PX_get_data_short -- Get value from short data field

SYNOPSIS

       #include <paradox.h>

       int PX_get_data_short(pxdoc_t *pxdoc, char *data, int len, short int *value)

DESCRIPTION

       Converts  a  data  field  as  it  stored  in the database file into a short integer for the host architecture. You should use this function
       instead of accessing the data directly.

       data points to the start of the data field in the record. It must be calculated by summing up all field length before the field to  operate
       on and add it to the base pointer of the record.

	      Note:

	      This function is deprecated and obsolete if PX_retrieve_record(3) is used.

RETURN VALUE

       Returns 0 if the value is NULL, -1 in case of an error and 1 otherwise.

SEE ALSO

       PX_get_data_byte(3), PX_get_data_long(3), PX_get_data_double(3), PX_get_data_alpha(3)

AUTHOR

       This manual page was written by Uwe Steinmann uwe@steinmann.cx.

															      PX_GET_DATA_SHORT(3)