isinff

Description:

public int isinff (float value)

Returns the value of infinity checking.

Note:

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

Returns 1 if value is positive infinity, and -1 if value is negative infinity. Otherwise double.is_infinity returns 0.

Parameters:

value

A numeric value.


Namespace: GLib.Math
Package: glib-2.0