SvgSetUpdateCallback

Sets the update callback of an svg element

Syntax

bool svgSetUpdateCallback( svg svgElement, function / bool callback )

Required Arguments

• svgElement: The svg you want to set the callback function of.
• callback: The callback function to store on the SVG. If false is provided, any existing callback function will be removed from the SVG.

Returns

• Returns true if successful, false otherwise

Example

For example of callback usage, see svgSetSize or svgSetDocumentXML.

Requirements

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See Also

• svgCreate
• svgGetDocumentXML
• svgGetSize
• svgSetDocumentXML
• svgSetSize
• svgSetUpdateCallback