Posledná aktualizácia dňa
11. 1. 2022
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Vzťahuje sa tiež na ColdFusion
Description
Checks if an object passed is the fileStream object that you get upon calling FileOpen() is valid or not.
Returns
True, if the value is a valid ColdFusion file object.
History
ColdFusion (2018 release): Introduced named parameters.
ColdFusion 11: Added the function.
Category
Syntax
IsFileObject(file)
See also
Parameters
Parameter |
Description |
|---|---|
file |
The file object. |
Example
<cfscript>
theDir=GetDirectoryFromPath(GetCurrentTemplatePath());
theFile=theDir & "Sample files/Test.txt";
a=FileOpen(theFile);
writeoutput(IsFileObject(a));
</cfscript>
Output
YES
