Used for building or deconstructing boolean, byte and numeric types. Each symbol is described in detail in its own section, including usage examples. The following table describes the rough meaning of symbols that may appear inside a GVariant format string. To a type valid for use as the key type of a dictionary)

an opening brace, followed by two format strings, followed by a closingīrace (subject to the constraint that the first format string correspond.

a sequence of zero or more format strings, concatenated and enclosed in parentheses.

a type string prefixed with a &s, &o, &g, ^as, ^a&s, ^ao, ^a&o, ^ay, ^&ay, ^aay or.

Valid format strings have one of the following forms: Please note that the format string syntax is likely to

There are no valid forms of format strings other than thoseĭescribed here. This section exhaustively describes all possibilities for GVariant format Values is made using the g_variant_get() function.

Mapping between a single GVariant value and one or more C values.Ī conversion from C values into a GVariant value is made using the This page attempts to document how to perform variable argument conversionsĬonversions occur according to format strings. GVariant Format Strings Variable Argument Conversions

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