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

Return Value

Type: string

A newly allocated string containing the help text

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