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Recorder.TraceDataType
The data type of the indexth trace.
NOTE: TraceDataType will be modified when TraceSource is set and when SetTrace is called.
Version History
Introduced in MPX 2.0.
Type
Mpx.DataType (read only)
Index
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| Index Type |
Description |
| UInt32 |
The index of the trace whose data type is to be accessed.
Valid values are 0 to (TraceCount-1) inclusive. |
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Common Exceptions
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| Error |
Occurs when... |
| Argument |
When the specified index exceeds (TraceCount-1). |
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Visual Basic
Syntax
Property TraceDataType As Mpx.DataType(index As UInt32)
Sample Code
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Dim recorder As Mpx.Recorder = controller.Recorder(3)
' Acquire ownership of the Recorder
recorder.Acquire()
' Configure Recorder
recorder.ConfigurationBegin()
recorder.TraceCount = 2
recorder.SetTrace(0, Mpx.Map.SampleCounter)
recorder.TraceSource(1) = "MEIXmpBufferData.UserBuffer.Data[5]"
recorder.TraceDataType(1) = Mpx.DatatType.UInt32
recorder.TraceMask(1) = &H7FFFFF
recorder.Period = 0.01 ' 10 milliseconds
recorder.ConfigurationEnd()
' Add two buffers
recorder.BufferAdd(1.0) ' 1 second = 100 samples
recorder.BufferAdd(1.0)
' Start Recorder
recorder.Start()
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Sample Application
C#
Syntax
Mpx.DataType[] TraceDataType;
Sample Code
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Mpx.Recorder recorder = controller.Recorder[3];
// Acquire ownership of the Recorder
recorder.Acquire();
// Configure Recorder
recorder.ConfigurationBegin()
recorder.TraceCount = 2;
recorder.SetTrace(0, Mpx.Map.SampleCounter);
recorder.TraceSource[1] = "MEIXmpBufferData.UserBuffer.Data[5]";
recorder.TraceDataType[1] = Mpx.DatatType.UInt32;
recorder.TraceMask[1] = 0x7FFFFF;
recorder.Period = 0.01; // 10 milliseconds
recorder.ConfigurationEnd();
// Add two buffers
recorder.BufferAdd(1.0); // 1 second = 100 samples
recorder.BufferAdd(1.0);
// Start Recorder
recorder.Start(); |
See Also
SetTrace
TraceCount
TraceSource
TraceMask
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