# SetFloatVar

*in [Lib.flow.context](README.md)*

Writes a float value to the context's float variable dictionary.
Use [ContextFloat] to read this value further down the graph.

## Input Parameters
| Name (Relevancy & Type) | Description |
|---|---|
| **FloatValue** (Single) | — |
| **VariableName** (String) | — |
| **SubGraph** (Command) | — |
| **ClearAfterExecution** (Boolean) | — |

## Outputs
| Name | Type |
|---|---|
| **Output** | T3.Core.DataTypes.Command |