public static SoSeparator ReadAll(
	SoInput in
)

Public Shared Function ReadAll ( 
	in As SoInput
) As SoSeparator

public:
static SoSeparator^ ReadAll(
	SoInput^ in
)

static member ReadAll : 
        in : SoInput -> SoSeparator 

Parameters

in

Type: OIV.InventorSoInput

Return Value

If there is only one graph in the file and its root is an OIV.Inventor.Nodes.SoSeparator, the root is returned. In all other cases, this creates an OIV.Inventor.Nodes.SoSeparator, adds the root nodes of all graphs read as children of it, and returns it. This returns NULL on error. This processes directory paths in the same way as the other reading routines.

Reading a DXF file into Open Inventor is just like reading in an Open Inventor format file. Open Inventor will open the file and automatically detect that it is a DXF file. Optionally, you can tell Open Inventor explicitly that the file type is DXF. See OIV.Inventor.SoInput for details about support of the DXF format.

Reference