VECAPPEND

Description

VECAPPEND appends one or more vector segments from one image database file to a vector segment in another image database file.

Parameters

Name	Type	Caption	Length	Value range
FILI *	String	Input file name	1 - 192
FILO *	String	Output file name	1 - 192
DBIV *	Integer	Vector segment(s) to be appended	1 -
DBOV *	Integer	Vector segment to append to	1 - 1

* Required parameter

Parameter descriptions

FILI

Specifies the name of the GDB-supported input file containing the vector segment(s) to be appended.

FILO

Specifies the name of the GDB-supported file that will store the appended vector segment(s).

DBIV

Specifies the input vector segments to be appended.

Ranges of channels or segments can be specified with negative values. For example, {1,-4,10} is internally expanded to {1,2,3,4,10}. When you are not specifying a range in this way, only 48 numbers can be specified explicitly.

DBOV

Specifies the vector layer to which the input vector segment(s) will be appended.

The output vector segment must exist in the output file (FILO).

Details

VECAPPEND appends vector segment(s) from one image file to a vector segment in another image file.

Only one output vector segment is allowed.

Example

Append vector shapes from vector segments 25 and 26 of irvine.pix into vector segment 28 in new.pix.

EASI>FILI="irvine.pix"     ! input file with vector to be appended
EASI>DBIV=25,26            ! input vector segment inn FILI to be appended
EASI>FILO="new.pix"        ! output file
EASI>DBOV=28               ! output vector layer in FILO with input vector
                            ! layer to be appended.
EASI>RUN VECAPPEND         ! append vector layer