Functions and Directives Functions and Directives

Function FilesFree() Foundation

Determines how many files still can be opened.

Syntax
FilesFree() --> nFreeFileHandles
Return

Returns a numeric value that corresponds to the number of file handles still available. This number of files can be opened in addition to already opened files. However, when using file open functions of the Xbase++ runtime library the upper limit of file handles is dynamically adjusted to meet the required number of file handles.

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