API Version: 1.0
Library Version: 0.27.0
Generated by gi-docgen 2026.1
gdouble ncm_c_h ( void )
Using CODATA values, see [description][NcmC.description].
Type: gdouble
gdouble
Planck constant $h = 6.62607015 \times 10^{-34} \,\left[\mathrm{J}\,\mathrm{s}\right]$.