FreeLibrary Function [Runtime]

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Releases DLLs that were loaded by a Declare statement. A released DLL is automatically reloaded if one of its functions is called. See also: Declare

Syntax:

FreeLibrary (LibName As String)

Parameters:

LibName: String expression that specifies the name of the DLL.

Note.png FreeLibrary can only release DLLs that are loaded during Basic runtime.

Error Codes

5 Invalid procedure call

Example:

Declare Sub MyMessageBeep Lib "user32.dll" Alias "MessageBeep" ( Long )
Sub ExampleDeclare
Dim lValue As Long
    lValue = 5000
    MyMessageBeep( lValue )
    FreeLibrary("user32.dll" )
End Sub