Function qt_core::q_fuzzy_is_null_float

source · 
pub unsafe fn q_fuzzy_is_null_float(f: c_float) -> bool
Expand description

Returns true if the absolute value of f is within 0.00001f of 0.0.

Calls C++ function: bool qFuzzyIsNull(float f).

C++ documentation:

Returns true if the absolute value of f is within 0.00001f of 0.0.

Note: This function is thread-safe.

This function was introduced in Qt 4.4.