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    VarToWideStrDef

    Convert a variant to string value, specifying a default.

    Declaration

    Source position: variants.pp line 96

    function VarToWideStrDef(const V: Variant; const ADefault: WideString)
                         : WideString;

    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

    VarToWideStr 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
    VarToWideStrDef Convert a variant to string value, specifying a default.
    VarIsStr Check if the variant is a string.
    VarToWideStr Convert a variant to string value.
    VarToUnicodeStrDef Convert a variant to string value, specifying a default.