MTLStencilOperation.invert A stencil operation that applies a logical bitwise NOT to a stencil value. Declarationcase invert See AlsoStencil operationsMTLStencilOperation.keepMTLStencilOperation.zeroMTLStencilOperation.replaceMTLStencilOperation.incrementClampMTLStencilOperation.decrementClampMTLStencilOperation.incrementWrapMTLStencilOperation.decrementWrap