| nameID | The name ID of the property retrieved by Shader.PropertyToID. | 
| name | The name of the property. | 
Gets a global float array for all shaders previously set using SetGlobalFloatArray.
| values | The list to hold the returned array. | 
| nameID | The name ID of the property retrieved by Shader.PropertyToID. | 
| name | The name of the property. | 
Fetches a global float array into a list.
The list will be resized to the array size, or cleared if such property doesn't exist. Memory allocation is guaranteed not to happen during the function call.