px_get_field(3) [php man page]

PX_GET_FIELD(3) 														   PX_GET_FIELD(3)

px_get_field - Returns the specification of a single field

SYNOPSIS

       array px_get_field (resource  $pxdoc, int  $fieldno)

DESCRIPTION

PARAMETERS

	      o $pxdoc
		- Resource identifier of the paradox database as returned by px_new(3).

	      o $fieldno
		-  Number  of  the  field.  The first field has number 0. Specifying a field number less than 0 and greater or equal the number of
		fields will trigger an error.

RETURN VALUES

	Returns the specification of the fieldno'th database field as an associated array. The array contains three fields named name,	type,  and
       size.

PHP Documentation Group 													   PX_GET_FIELD(3)

PX_GET_FIELD(3) 					     Library Functions Manual						   PX_GET_FIELD(3)

NAME

       PX_get_field -- Returns single field definition in Paradox file

SYNOPSIS

       #include <paradox.h>

       pxfield_t *PX_get_field(pxdoc_t *pxdoc, int fieldno)

DESCRIPTION

       Returns	the  meta  data  of  the  field  with  the  given  number  in  a Paradox file. The first field has number 0, the last one has num-
       ber_of_fields-1. pxfield_t is defined as

       typedef struct px_field pxfield_t;
       struct px_field {
       char *px_fname;
       char px_ftype;
       int px_flen;
       int px_fdc;
       };

       The meaning of px_ftype is as following:

       Values and meaning of px_ftype

       Value							  Meaning
       pxfAlpha 						  T{
       Character string with a maximum of px_flen charackters.
       T}
       pxfDate
       pxfShort 						  Short interger (16 Bit)
       pxfLong							  Long Integer (32 Bit)
       pxfCurrency
       pxfNumber
       pxfLogical
       pxfMemoBLOb
       pxfBLOb
       pxfFmtMemoBLOb
       pxfOLE
       pxfGraphic
       pxfTime
       pxfTimestamp
       pxfAutoInc
       pxfBCD
       pxfBytes 						  Array of bytes.

RETURN VALUE

       Returns pointer to field on success and NULL on failure.

SEE ALSO

       PX_get_record(3), PX_get_fields(3)

AUTHOR

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

																   PX_GET_FIELD(3)