double2str

Gentee Programming Language > Documentation > Libraries

double2str

The function converts double into a string.

str double2str(
      str    ret,
      str    pattern,
      double    val
)

Parameters

ret A string for obtaining the conversion result. If the string is not empty, data will be appended.
pattern The conversion pattern string completely coincides with the conversion pattern of the printf and sprintf functions.
val The convertible value.

Return value

The function returns the parameter ret.

See also

Strings Working with strings

str double2str(
str	ret,
str	pattern,
double	val
)

ret	A string for obtaining the conversion result. If the string is not empty, data will be appended.
pattern	The conversion pattern string completely coincides with the conversion pattern of the printf and sprintf functions.
val	The convertible value.