poIResultCtrl CancelLoading
Cancels all loading associated with this result control.
Syntax
poIResultCtrl_handle CancelLoading notify
Application
HyperView Tcl Modify
Description
This command, valid only in HyperView - MultiCore profile, cancels all pending load tasks associated with this result control. Returns Success (0) if cancelling was successful or Warning (2) if there was a problem during cancelling.
Inputs
- notify
- Set to 'true' to trigger an event to update the browser, otherwise 'false'. The default value is true.
Example
hwi OpenStack
hwi GetSessionHandle sess
sess GetProjectHandle proj
proj GetPageHandle page [proj GetActivePage]
page GetWindowHandle win [page GetActiveWindow]
win GetClientHandle client
client GetModelHandle model [client GetActiveModel]
model GetResultCtrlHandle rc
rc CancelLoading true
hwi CloseStack
Errors
Returns an error code if there was an error in cancelling and sets error condition on the session handle. See session_handle GetError.
Related Topics
See the HyperView - MultiCore APIs topic for additional information regarding the various Tcl/Tk commands that have been added for this workflow.