niHWS Get Group String Attribute

NI-HWS LabVIEW

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niHWS Get Group String Attribute

Retrieves text attributes that apply to all the waveforms within a group.

niHWS Get Group String Attribute.vi

file handle in is used to refer to an opened HWS file.

group name is the name of the group. Groups are identified by name for purposes of setting and getting group attributes.

If only one group is in the file this parameter can be the empty string.

attribute ID selects the attribute to retrieve.

Note	A general-purpose text field for any comment that applies to all the waveforms stored in this group.
Technician	A general-purpose text field intended for the name of the technician who acquired or generated the waveforms in this group.
Project	A general-purpose text field intended for any information about the project for which the waveforms in this group were created.
Timestamp	A string of the form hour:minutes:seconds.fractional seconds followed by AM or PM MM/DD/YYYY. This string is intended to refer to all the waveforms in the group.

error in (no error) can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.

The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

	status is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.
	code identifies the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.
	source describes the origin of the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

file handle out is the copy of file handle in you use for input into the next NI-HWS VI in your program.

attribute value is the current setting of the attribute specified by attribute ID.

error out passes error or warning information out of a VI to be used by other VIs.

The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

	status is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.
	code identifies the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.
	source describes the origin of the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

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