isImage

Determines whether a variable returns a ColdFusion image.

isImage(name) → returns boolean

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  2. Functions
  3. Image Manipulation Functions
  4. isImage
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See Also:   cfimage   ImageGetBlob   ImageInfo   ImageNew

Argument Reference

name string
Required

No Help Available

Examples
Sample code invoking the isImage function

Check the result is codfusion image or not

<cfset myImage  = ImageNew("./sample.png")>
<cfif IsImage(myImage)>
	<cfimage action="writeToBrowser" source="#myImage#">
</cfif>
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