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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Eight — Data Functions (continued)
Overview
The DataSheetGetObject function retrieves the Data Sheet Object from an edit window.
Syntax/Parameters
Syntax
handle = DataSheetGetObject ( handle hWindow );
Parameters
hWindow
A handle to an edit window. Note that each view will have a separate Data Sheet object. If the handle points to the client window (the window containing all the views), the last active view’s data sheet will be returned. Use the Edit Manager and functions such as GetEditWindowHandle to retrieve view handles.
Return Value
Returns a handle representing a Data Sheet object or NULL_HANDLE on failure. Use the GetLastError function to retrieve error information.
Remarks
The handle to the Data Sheet object belongs to the associated view and when closed only releases the link to the data. If any changes have been made to the sheet, the close action will issue a window update. Programmers should be very careful about modifying the content of various views since the view manager may need to be updated for certain application-level functionality to operate correctly.
The Data Sheet Object should be closed using the CloseHandle function.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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