get_float

Description:

[ Version ( since = "0.1.10" ) ]
public float get_float (KeyID key)

Returns the value associated with key from this.

If key has no value, or value is not a gfloat, or key is not in this, then 0 is returned.

Parameters:

this

set of related keys to inspect
key

key to use

Returns:

float value associated with key, or 0 in other case.