What it does
material.setOpacityTexture sets OpacityTexture on a material object. It is a value to read rather than a call: it is written without parentheses.
Signature
material.setOpacityTextureArguments
It takes none.
material.setOpacityTexture sets OpacityTexture on a material object. It is a value to read rather than a call: it is written without parentheses.
material.setOpacityTextureIt takes none.