|Svyatchenko Yuri (Berrod)||08.12.2021 22:09|
|Please tell me how to check if a file exists in the specified directory?
"xmlFilename" - is the path to the file
If the file does not exist, then the function call
loadXMLFile ("TempConfig", xmlFilename)
the log will display "Error: Failed to open xml file ..."
I don't want this message to be logged, i.e. before calling, you need to check for the existence of the file.
The function below does not solve the problem:
-local function file_exists(xmlFilename)
----if f~=nil then
After using such a function, it writes to the log:
"Warning: io.open, only write mode ('w') is allowed"
Unfortunately, I didn't find anything in the documentation. Thanks.
|Espen K. (estyx)||08.12.2021 23:29|
|---@param path string
function fileExists(path) end
|Svyatchenko Yuri (Berrod)||09.12.2021 06:41|
|Thank you very much, Espen K. Indeed, there is such a global function.
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