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Specifies the label of the widget that controls the attribute.
float min, float max
int min, int max
Specifies the minimum and maximum values allowed for the attribute. In Katana, this defines the slider range, as an attribute value cannot be bounded.
float slidermin, float slidermax
int slidermin, int slidermax
Specifies the range of of the slider widget that controls the attribute. This is ignored in Katana.
string maya_type
Specifies the type of the Maya attribute related to the shader parameter. For now, only bool is supported to display an integer parameter as a checkbox.
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