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Utilities.isFile

Verifies the existence of a file.

Syntax

public static final int 
isFile(String path)

Parameters

path

Input. Specify the pathname of the file to check.

Description

The isFile method verifies the existence of a file. The method first checks that the argument is a goodString() and then converts it using osSafeSpec() before checking that the file exists.

Returns

Returns zero (0) on success, or error code on error.

Example

The following code gets the directory assigned to the cs.pagecachefolder property and then determines if that directory contains a file named foo.txt:

String Property = "CS.Property.cs.pagecachefolder";
String path = ics.ResolveVariables(Property); 
if ( Utilities.isFile ( path + "/foo.txt" ) == 0 )
{
    // process file
}

See Also

goodString , osSafeSpec

 

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