{
  "id": "null_dat",
  "name": "Null DAT",
  "displayName": "Null DAT",
  "category": "DAT",
  "subcategory": "Utilities",
  "version": "Available since TouchDesigner 2018+",
  "lastUpdated": "2025-08-07T07:50:04.940Z",
  "sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\Null_DAT.htm",
  "url": "",
  "description": "The Null DAT has no effect on the data. It is an instance of the DAT connected to its input. The Null DAT is often used when making reference to a DAT network, allowing new DATs to be added to the network (upstream) without the need to update the reference.",
  "summary": "The Null DAT has no effect on the data. It is an instance of the DAT connected to its input. The Null DAT is often used when making reference to a DAT network, allowing new DATs to be added to the net",
  "details": "",
  "usage": "",
  "tips": [
    "Use Null DATs to create clean reference points for table data.",
    "Like other Null operators, great for exports and organizing complex DAT networks."
  ],
  "warnings": [],
  "parameters": [
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      "name": "Language",
      "label": "Language",
      "group": "General",
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      "description": "Select how the  decides which script language to operate on.",
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      "description": "input - The  uses the inputs script language. node - The  uses it's own script language.",
      "tooltip": "",
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      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
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      "lastUpdated": "2025-08-07T07:50:04.939Z",
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    },
    {
      "id": null,
      "name": "Edit/View Extension",
      "label": "Edit/View Extension",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
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      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
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      "description": "extension -  - Select the file extension this  should expose to external editors.\n\n dat - various common file extensions. frag - glsl - html - md - py - rtf - tsv - txt - vert - xml - languageext - pick extension from DATs script language. customext - Specify a custom extension.",
      "tooltip": "",
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      "examples": [],
      "isReadOnly": false,
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      "name": "dat",
      "label": "dat",
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      "description": "dat - various common file extensions. frag - glsl - html - md - py - rtf - tsv - txt - vert - xml - languageext - pick extension from DATs script language. customext - Specify a custom extension.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
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      "lastUpdated": "2025-08-07T07:50:04.939Z",
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    },
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      "name": "Custom Extension",
      "label": "Custom Extension",
      "group": "General",
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    },
    {
      "id": null,
      "name": "Word Wrap",
      "label": "Word Wrap",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "wordwrap -  - Enable Word Wrap for Node Display.\n\n input - The  uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
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      "isPython": false,
      "dependsOn": [],
      "affects": [],
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      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:50:04.939Z",
      "rawData": {},
      "sourceElement": null
    }
  ],
  "parameterGroups": {},
  "codeExamples": [],
  "pythonExamples": [
    {
      "title": "Read Null DAT Table Data",
      "code": "# Read data from Null DAT\ndat = op('null_data')\nfor row in range(dat.numRows):\n    for col in range(dat.numCols):\n        print(f'[{row},{col}]: {dat[row, col]}')",
      "description": "Reading table data through a Null DAT"
    }
  ],
  "expressions": [],
  "commonInputs": [],
  "commonOutputs": [],
  "relatedOperators": [],
  "workflowPatterns": [],
  "images": [],
  "videos": [],
  "assets": [],
  "keywords": [
    "null",
    "dat",
    "effect",
    "data.",
    "instance",
    "connected",
    "input.",
    "often",
    "used",
    "when"
  ],
  "tags": [
    "DAT",
    "TouchDesigner",
    "Null DAT"
  ],
  "searchWeight": 1,
  "contentHash": "",
  "processingDate": "2025-08-07T07:50:04.940Z",
  "processingVersion": "1.0.0",
  "isValid": true,
  "validationErrors": []
}