poIQueryCtrl GetDataSourceProperty

Gets the value of the specified property for a given source.

Syntax

poIQueryControl_handle GetDataSourcePropertysource property

Application

HyperView Tcl Query

Description

This command retrieves the value of the specified property for a given source.
Note: To be able to retrieve a property value, it should be set before by using poIQueryCtrl SetDataSourceProperty.

Inputs

source
The source for which the property is sought.
property
The property of which the value is sought.

Example

To get the corners property of node:
hwi GetSessionHandle mySessionName
mySessionName GetProjectHandle myProjectName
set pageIndex [myProjectName GetActivePage]
myProjectName GetPageHandle myPageName $pageIndex
set windowIndex [myPageName GetActiveWindow] 	
myPageName GetWindowHandle myWindowName $windowIndex	
myWindowName GetClientHandle myPostName
set modelIndex [myPostName GetActiveModel]
myPostName GetModelHandle myModelName $modelIndex
myModelName GetQueryCtrlHandle myQueryName
myQueryName GetDataSourceProperty node corners

Errors

Returns the data source property, or an error code (HW_InvalidHandle) if the handle used to invoke the method is no longer valid.