| nameID | The name ID of the property. Use Shader.PropertyToID to get this ID. |
| name | 属性的名称。 |
bool Returns true if the ShaderLab file assigned to the Material has this property.
Checks if the ShaderLab file assigned to the Material has a Float property with the given name. This also works with the Float Array property.
Additional resources: MaterialPropertyBlock, HasProperty, HasTexture, HasBuffer, HasColor, HasConstantBuffer, HasInt, HasMatrix, HasVector.