class QOpcUaBrowseRequest¶

Contains parameters for a call to the OPC UA browse service. More…

Synopsis¶

Methods¶

def __init__()
def browseDirection()
def includeSubtypes()
def nodeClassMask()
def referenceTypeId()
def setBrowseDirection()
def setIncludeSubtypes()
def setNodeClassMask()
def setReferenceTypeId()

Note

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Detailed Description¶

See also

browse()

class BrowseDirection¶

This enum specifies the possible browse directions supported by a browse call.

Constant

Description

QOpcUaBrowseRequest.BrowseDirection.Forward

Follow references in the forward direction.

QOpcUaBrowseRequest.BrowseDirection.Inverse

Follow references in the inverse direction.

QOpcUaBrowseRequest.BrowseDirection.Both

Follow references in both directions.

Constant	Description
QOpcUaBrowseRequest.BrowseDirection.Forward	Follow references in the forward direction.
QOpcUaBrowseRequest.BrowseDirection.Inverse	Follow references in the inverse direction.
QOpcUaBrowseRequest.BrowseDirection.Both	Follow references in both directions.

__init__()¶

Default constructs a browse request with no parameters set.

__init__(other)

Parameters:: other – QOpcUaBrowseRequest

Creates a browse request from other.

browseDirection()¶

Return type:: BrowseDirection

Returns the browse direction.

See also

setBrowseDirection()

includeSubtypes()¶

Return type:: bool

Returns true if subtypes of the reference type will be retrieved too.

See also

setIncludeSubtypes()

nodeClassMask()¶

Return type:: Combination of NodeClass

Returns the node class mask.

See also

setNodeClassMask()

referenceTypeId()¶

Return type:: str

Returns the reference type id.

See also

setReferenceTypeId()

setBrowseDirection(browseDirection)¶

Parameters:: browseDirection – BrowseDirection

Sets the browse direction to browseDirection.

See also

browseDirection()

setIncludeSubtypes(includeSubtypes)¶

Parameters:: includeSubtypes – bool

Sets the inclusion of subtypes of the reference type to includeSubtypes.

See also

includeSubtypes()

setNodeClassMask(nodeClassMask)¶

Parameters:: nodeClassMask – Combination of NodeClass

Sets the node class mask to nodeClassMask. Nodes of all classes included into the node class mask will be returned by the browse operation.

See also

nodeClassMask()

setReferenceTypeId(referenceTypeId)¶

Parameters:: referenceTypeId – ReferenceTypeId

Sets the reference type id to referenceTypeId.

See also

referenceTypeId()

setReferenceTypeId(referenceTypeId)

Parameters:: referenceTypeId – str

Sets the reference type id to referenceTypeId.