Str.vasprintf

An implementation of the GNU vasprintf() function which supports positional parameters, as specified in the Single Unix Specification. This function is similar to g_vsprintf(), except that it allocates a string to hold the output, instead of putting the output in a buffer you allocate in advance. Since 2.4

class Str

static

int

vasprintf

(

out string string

string format

void* args

)

Parameters

string string: the return location for the newly-allocated string.
format string: a standard printf() format string, but notice string precision pitfalls.
args void*: the list of arguments to insert in the output.

Return Value

Type: int

the number of bytes printed.

Str.vasprintf

Parameters

Return Value

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