prnx()

Purpose	General printing of field functions. (These functions are regarded as obsolete; use the prn_x() functions in place of them.)
Syntax	void prnc(mapnr, fieldnr, data, flags) void prnd(mapnr, fieldnr, data, flags) void prnh(mapnr, fieldnr, data, flags) void prnl(mapnr, fieldnr, data, flags) void prnn(mapnr, fieldnr, data, flags) void prnt(mapnr, fieldnr, data, flags) void prny(mapnr, fieldnr, data, flags)
Parameters	int mapnr	Number of map in which to print
	int fieldnr	Number of field in which to print
	<type> data	Variable or pointer to variable holding data to be printed
	int flags	Parameter specifying print format
	The <type> of the parameter data depends on which of the prnx() functions is being used, as shown below. Also shown is the corresponding DP4 datatype for each of the prnx() functions:

Function	Type	DP4 datatype
prnc	char *	C,M,S,U
prnd	datetype *	D
prnh	short	I,J,K
prnl	long	L
prnn	double	N
prnt	timetype *	T
prny	BOOLEAN	Y

The parameter flags may take the same values as described for the function show()

Description

These functions display the data in the specified field of the given form. In character data, the number of characters displayed is whichever is the least of the map field width and the database field width, assuming the map field has been verified against the database.

See also

show(), prn()

Example

prnc(2,1,customer.name,DEFAULT);
prnd(2,2,&order.date,LONGYEAR);
prnt(2,2,&order.time,DEFAULT);
prnh(2,3,orderline.quantity,TRAILINGMINUS);
prnl(2,3,logdata,DEFAULT);
prnn(2,4,material.price,DEFAULT);
prny(2,5,job.complete,DEFAULT);