The Error DAT lists the most recent TouchDesigner errors in its FIFO (first in/first out) table.
You can filter our messages using pattern matching on some of the columns like Severity, Type and path of the node containing the error. One column contains the absolute frame (
absTime.frame) in which the error occurred.
Parameters - Error Page
/active - Inhibits and allows message to be added to log.
/severity - Filter pattern for the output.
/type - Filter pattern for the output.
/code - Filter pattern for the output.
/source - Filter pattern for the output.
/Message - Filter pattern for the output.
Log Current Errors
/logcurrent - Traverse through all nodes and captures all current errors.
Parameters - Log Page
/callbacks - The DAT's script will execute once for each message coming in. See errorDAT_Class for usage.
/executeloc - Determines the location the script is run from.
- Current Node
/current- The script is executed from the current node location.
- Callbacks DAT
/callback- The script is executed from the location of the DAT specified in the Callbacks DAT parameter.
- Specified Operator
/op- The script is executed from the operator specified in the From Operator parameter below.
/fromop - The path that the script will be executed from if the Execute From parameter is set to Specified Operator.
/clamp - The DAT is limited to 100 messages by default but with Clamp Output, this can be set to anything including unlimited.
/maxlines - Limits the number of messages, older messages are removed from the list first.
/clear - Deletes all lines except the heading.