好用的sprintf
sprintf - C++ Reference
但今天要介紹的是
g_sprintf 以及 g_strdup_printf
g_sprintf ()
gint g_sprintf(gchar *string, gchar const *format, ...);
An implementation of the standard sprintf() function which supports positional parameters, as specified in the Single Unix Specification.
g_strdup_printf ()
gchar* g_strdup_printf (const gchar *format ...);
Similar to the standard C sprintf() function but safer, since it calculates the maximum space required and allocates memory to hold the result. The returned string should be freed when no longer needed.
但今天要介紹的是
g_sprintf 以及 g_strdup_printf
g_sprintf ()
gint g_sprintf(gchar *string, gchar const *format, ...);
An implementation of the standard sprintf() function which supports positional parameters, as specified in the Single Unix Specification.
g_strdup_printf ()
gchar* g_strdup_printf (const gchar *format ...);
Similar to the standard C sprintf() function but safer, since it calculates the maximum space required and allocates memory to hold the result. The returned string should be freed when no longer needed.
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