logbf

Description:

public float logbf (float x)

Extracts the exponent of x and returns it as a floating-point value.

Note:

Remember to link the math library: valac -X -lm ...

The GLib.Math.logbf function extracts the exponent of x and returns it as a floating-point value.

If x is de-normalized, GLib.Math.logb returns the exponent x as if it had been normalized.

Parameters:

x

A numeric value.


Namespace: GLib.Math
Package: glib-2.0