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L_DicomChannelSetNotchFilterFrequency

#include "Ltdic.h"

L_LTDIC_API L_BOOL L_DicomChannelSetNotchFilterFrequency(hDICOMWaveFormChannel, bInclude, dFrequency)

Sets the notch filter frequency for the channel.

Parameters

HDICOMWAVEFORMCHANNEL hDICOMWaveFormChannel

A DICOM waveform channel handle.

L_BOOL bInclude

Boolean flag that specifies whether the function should insert the Notch Filter Frequency (003A,0222) element or remove it from the dataset. Possible values are:

Value	Meaning
TRUE	Insert the "Notch Filter Frequency" (003A,0222) element (that corresponds to this channel) into the dataset and then set its value.
FALSE	Delete the "Notch Filter Frequency" (003A,0222) element (that corresponds to this channel) from the dataset.

L_DOUBLE dFrequency

New notch filter frequency.

Returns

Value	Meaning
TRUE	The notch filter frequency was set successfully.
FALSE	An error occurred.

Comments

This function sets the value of the "Notch Filter Frequency" (003A,0222) element that corresponds to this channel. Set bInclude to TRUE to force the function to insert the element if it does not already exist in the dataset.

This function can also be used to delete the "Notch Filter Frequency" (003A,0222) element that corresponds to this channel by setting bInclude to FALSE. In this case the dFrequency parameter is ignored.

Required DLLs and Libraries