clearUnsafe abstract method

void clearUnsafe([
  1. Rect? target
])

Clears the buffer to the PixelFormat.zero value.

This is equivalent to calling fillUnsafe with the zero value of the format.

If a target rectangle is provided, only the pixels within that rectangle will be cleared. If the rectangle is outside the bounds of the buffer, the behavior is undefined.

Example

final pixels = IntPixels(2, 2);
pixels.clearUnsafe();
pixels.clearUnsafe(Rect.fromLTWH(1, 0, 1, 2));

Implementation

void clearUnsafe([Rect? target]);