4D v16

SVG_Open_picture

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4D v16
SVG_Open_picture

SVG_Open_picture 


 

SVG_Open_picture ( Bild ) -> Funktionsergebnis 
Parameter Typ   Beschreibung
Bild  Bild in 4D picture field or variable
Funktionsergebnis  SVG_Ref in Reference of SVG document

The SVG_Open_picture command analyzes an SVG picture and returns an SVG reference for this picture. If picture does not contain an SVG picture, the command returns an empty string.

Important: Once you no longer need it, remember to call the SVG_CLEAR command with this reference in order to free up the memory.

 READ PICTURE FILE("";$picture)
 If(OK=1)
    $ref:=SVG_Open_picture($picture)
    ...
    SVG_CLEAR($ref)
 End if



Siehe auch 

SVG_Export_to_picture

 
EIGENSCHAFTEN 

Produkt: 4D
Thema: Documents
Nummer: 65901

 
GESCHICHTE 

Erstellt: Composant 4D SVG v11.3

 
ARTIKELVERWENDUNG

4D SVG ( 4D v16)