OptionContext.getHelp

Returns a formatted, translated help text for the given context. To obtain the text produced by --help, call g_option_context_get_help (context, TRUE, NULL). To obtain the text produced by --help-all, call g_option_context_get_help (context, FALSE, NULL). To obtain the help text for an option group, call g_option_context_get_help (context, FALSE, group). Since 2.14

class OptionContext
string
getHelp

Parameters

mainHelp int

if TRUE, only include the main group

group OptionGroup

the GOptionGroup to create help for, or NULL. [allow-none]

Return Value

Type: string

A newly allocated string containing the help text

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