Exist

Syntax

Exist(str);

str	A string specifying a path.

Description

Checks if a directory or file exists. The chain of directories is checked directly, i.e. session variables are not employed by the Exist function.

Returns

	True
	False

Examples

Exist("u/bin");

Exist("c:/data/forms");

Exist("c:/tables/abc.txt");

If the path exists, the result is True (1). If the path does not exist, the result is False (0).