Synopsis¶

Methods¶

def __init__()
def error()
def isFinished()
def returnValue()
def waitForFinished()

Static functions¶

def fromCompletedCall()

Note

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Detailed Description¶

class Error¶

This enum type specifies the possible error values for a remote call:

Constant

Description

QRemoteObjectPendingCall.NoError

No error occurred.

QRemoteObjectPendingCall.InvalidMessage

The default error state prior to the remote call finishing.

Constant	Description
QRemoteObjectPendingCall.NoError	No error occurred.
QRemoteObjectPendingCall.InvalidMessage	The default error state prior to the remote call finishing.

__init__()¶

__init__(other)

Parameters:: other – QRemoteObjectPendingCall

error()¶

Return type:: Error

Returns the error, if any, from the remote call.

static fromCompletedCall(returnValue)¶

Parameters:: returnValue – object
Return type:: QRemoteObjectPendingCall

isFinished()¶

Return type:: bool

Returns true if the remote call has finished, false otherwise.

A finished call will include a returnValue or error .

returnValue()¶

Return type:: object

Returns the return value of the remote call.

returnValue will only be valid when the remote call has finished and there are no error s.

waitForFinished([timeout=30000])¶

Parameters:: timeout – int
Return type:: bool

Blocks for up to timeout milliseconds, until the remote call has finished.

Returns true on success, false otherwise.