Name 

Description 

 

Active 

Set active to false to suppress the propagation of the Pull request and the subsequent call to the Update method. 

 

AutoFileFormat 

If True, the file format will be automatically determined from the file name extension. 

 

Bandwidth 

Return the bandwidth of the signal. 

 

BandwidthH 

Returns the upper bandwidth edge of the signal. 

 

BandwidthL 

Returns the lower bandwidth edge of the signal. 

 

ChannelCount 

Get or set the number of channels multiplexed in the data property. 

 

Complex 

Set this property to true, to request computation using complex numbers.  

 

Continuous 

If True, the component will pass on the udpate request to the connected component. 

 

Data 

Stores the result of the processing. 

 

Dt 

Time between two consecutive samples. 

 

FileFormat 

Defines the format of the file, if AutoFileFormat property is False. 

 

FileName 

Defines the file name to be read from or written to. 

 

FloatPrecision 

Set this property to request computation in 32bit/64bit precision with real/complex numbers.  

 

FloatPrecisionLock 

Set this property to true to lock changes to FloatPrecision property.  

 

ForceLength 

Warn about compressed files varying Length read. 

 

FrameNumber 

Set FrameNumber to position the read cursor within the current record. 

 

FramesPerSecond 

Returns the number of frames per second according to Framing and overlapp properties. 

 

Framing 

Defines the method to traverse a multi-record the file. 

 

HzRes 

Frequency resolution obtained, if an FFT algorithm would be run on the data. 

 

Input 

Connector property to obtain a pointer to the TSignal component holding the data to be processed. 

 

Input 

Connector property to obtain a pointer to the TSignal component holding the data to be processed. 

 

IsDouble 

Set this property to false, to request computation in 32bit floating point precision, 64bit, if true.  

 

ItemNumber 

Number to label the object when it is an item in the List. 

 

LastFrameCheck 

Specifies how to handle the end of file.  

 

Length 

Get or set the length of the signal in samples. 

 

Loop 

If true, looping will be enabled.  

 

Marks 

Stores the time stamps and amplitude of selected samples. 

 

MaxAmplt 

Stores the maximum amplitude of the signal found by the MinMax method. 

 

MaxFrames 

Read Only. Determine the maximum number of frames.  

 

MaxX 

Use the MaxX property to store the time stamp (in seconds) of the right most sample. 

 

MinAmplt 

Stores the minimum amplitude of the signal found by the MinMax method. 

 

MinX 

Use the MinX property to store the time stamp of the left-most sample. 

 

NumberOfRecords 

Read only. Returns the number of records contained in the current file. 

 

OnAfterUpdate 

The event is triggered after the call to the Update method. 

 

OnBeforeUpdate 

The event is triggered just before the call to the Update method. 

 

OnDisplayUpdate 

The event is triggered after the OnAfterUpdate event. Use this event to update any associated charts or graphs or result tables. 

 

OnGetInput 

If the Input property is not assigned, the component will call OnGetInput. 

 

OnNotifyUpdate 

The event is called after a call to InternalUpdate, OnAfterUpdate and OnDisplayUpdate from within the Update method. 

 

OnParameterUpdate 

The event is triggered when ParamUpdate method is called. The ParamUpdate method is usually called by component editors when a value was changed by the user and the editor was "Live".  

 

OnProcessAll 

Event triggered when Process command is selected from the drop-down menu in the component editor. 

 

OnRecordPositionChange 

Triggered after RecordPosition changes. 

 

OverlappingPercent 

Define the overlapping in percent of consequtive frames when reading the file. 

 

OverlappingSamples 

Define the overlapping in sampels of consequtive frames when reading the file. 

 

PipeState 

Returns the state of the pipe after the last update. 

 

PostBufferSamples 

Append zeros to then end of file.  

 

PostBufferTime 

Append zeros to end of file.  

 

Precision 

Read the precision of the data being read from the file. 

 

RecordLength 

Read only. Returns the length of the current record in samples for one channel. 

 

RecordNumber 

Set RecordNumber to move the read cursor within the file to the record with RecordNumber number. 

 

RecordPosition 

Set and get position in samples.  

 

RecordTime 

Read only. Returns the length of the current record in seconds for one channel. 

 

RecordTimePosition 

Set RecordTimePosition in seconds to position the read cursor within the current record. 

 

SamplingFrequency 

Defines the sampling frequency of the signal. 

 

SamplingTime 

The length of the signal in seconds. 

 

ScaleFactor 

Defines a scale factor to be applied to just read data. 

 

SelectionStart 

Specifies the lower file range limit.  

 

SelectionStop 

Specifies the upper file range limit.  

 

SuspendNotifyUpdate 

Set this property to True, to prevent calling OnNotifyUpdate from the Update Method. 

 

UsesInputs 

Set it to True to indicate, that valid signals will be connected to the Input or Inputs properties.