| 4D v18SVG_Open_picture | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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    4D v18
 SVG_Open_picture 
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| SVG_Open_picture ( Bild ) -> Funktionsergebnis | ||||||||
| Parameter | Typ | Beschreibung | ||||||
| Bild | Bild |   | 4D picture field or variable | |||||
| Funktionsergebnis | SVG_Ref |   | 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
	Produkt: 4D
	Thema: Documents
	Nummer: 
        65901
        
        
        
	
	Erstellt: Composant 4D SVG v11.3
	
	
	
	
	4D SVG ( 4D v18)
	
	
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