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BlueprintAPI > BlueprintAPI/NiagaraDataChannel
LEGACY FUNCTION: Please use non-legacy version. Initializes and returns the Niagara Data Channel writer to write N elements to the given data channel. This function is now legacy and and will soon be deprecated. Please use the new non-legacy function.
Target is Niagara Data Channel Library
Inputs
| Type | Name | Description |
|---|---|---|
| exec | In | |
| object | Channel | The channel to write to |
| struct | Search Params | Parameters used when retrieving a specific set of Data Channel Data to read or write like the islands data channel type. |
| integer | Count | The number of elements to write |
| boolean | Visible To Blueprint | If true, the data written to this data channel is visible to Blueprint and C++ logic reading from it |
| boolean | Visible To Niagara CPU | If true, the data written to this data channel is visible to Niagara CPU emitters |
| boolean | Visible To Niagara GPU | If true, the data written to this data channel is visible to Niagara GPU emitters |
| string | Debug Source | Instigator for this write, used in the debug hud to track writes to the data channel from different sources |
Outputs
| Type | Name | Description |
|---|---|---|
| exec | Out | |
| object | Return Value |