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    VarClear

    Clear the variant value.

    Declaration

    Source position: variants.pp line 113

    procedure VarClear(var V: Variant);

    procedure VarClear(var V: OleVariant);

    Description

    VarClear clears the variant, possibly freeing any memory taken by the value

    Errors

    None.

    See also

    Name Description
    SetClearVarToEmptyParam Create an error variant with value VAR_PARAMNOTFOUND.
    VarIsError Check if the variant has type varError.
    VarIsClear Check if a variant is clear.