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    VarToStrDef

    Convert a variant to string value, specifying a default.

    Declaration

    Source position: variants.pp line 94

    function VarToStrDef(const V: Variant; const ADefault: RTLString)
                     : RTLString;

    Arguments

    Name Description
    V Variant to convert.
    ADefault Value to return if the variant equals Null.

    Function result

    The String representation of the variant value.

    Description

    VarToStr attempts to convert the variant V to a string. If the value is Null, the result is the specified aDefault string.

    See also

    Name Description
    VarToStrDef Convert a variant to string value, specifying a default.
    VarIsStr Check if the variant is a string.
    VarToStr Convert a variant to string value.