touchgfx::CanvasWidgetRenderer::hasBuffer() method

@fn static bool CanvasWidgetRenderer::hasBuffer() Query if CanvasWidgetRenderer has been initialized with a buffer. Query if CanvasWidgetRenderer has been initialized with a buffer.

Syntax

from CanvasWidgetRenderer.hpp:84

static bool hasBuffer();

Return value

True if a buffer has been setup.

References

Location	Text
CanvasWidgetRenderer.hpp:84	static bool hasBuffer();