Syntax

[C/C++:]
void gEnqDXFEntities(GFILE *fp, int *entities, int n);

[F90:]
subroutine gEnqDXFEntities(unit, entities, n)

integer, intent(in) :: unit,n
integer, intent(out) :: entities(*)

Arguments

fp
GINO-C file pointer

unit
Fortran 90 File unit

entities
Integer array containing entity counts

n
Size of entities array - up to 16

Description

The routine gEnqDXFEntities() returns the entity count of a DXF metafile whose file pointer has been passed in fp or unit. The file should have been opened using the routine gFopen().

An integer array of size n is also passed in which n entity type counts are returned. Up to 16 entity types are currently catered for and the counts are retunred in the following array element locations:

C/C++

Fortran 90

Entity

[0]

(1)

Faces

[1]

(2)

Arcs

[2]

(3)

Circles

[3]

(4)

Dimenions

[4]

(5)

Ellipses

[5]

(6)

Images

[6]

(7)

Lines

[7]

(8)

Points

[8]

(9)

Polylines

[9]

(10)

Solids

[10]

(11)

Text labels, Attdev and Attrib

[11]

(12)

Vertices

[12]

(13)

Meshes

[13]

(14)

Number of vertices in a mesh

[14]

(15)

2D Polylines (LWPOLYLINE)

[15]

(16)

Hatch (complex polygons)

See Also

gEnqDXFEntities Usage
gEnqDXFLimits
gFopen
gGetNextDXFEntity
gImportDXFSurface

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