DataPager Class |
Namespace: Qlik.Engine
The DataPager type exposes the following members.
Name | Description | |
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Dispose |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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GetData |
Return data for CurrentPages.
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GetData(IEnumerableNxPage) |
Return data for the argument pages, or from CurrentPages if no page argument is provided.
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GetData(FuncIEnumerableNxPage, IEnumerableNxPage) |
Move CurrentPages according to transform and retrieve data from the resulting pages.
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GetDataAsync |
Return data for CurrentPages.
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GetDataAsync(AsyncHandle) |
Return data for CurrentPages.
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GetDataAsync(IEnumerableNxPage) |
Return data for the argument pages, or from CurrentPages if no page argument is provided.
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GetDataAsync(FuncIEnumerableNxPage, IEnumerableNxPage) |
Move CurrentPages according to transform and retrieve data from the resulting pages.
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GetDataAsync(AsyncHandle, IEnumerableNxPage) |
Return data for the argument pages, or from CurrentPages if no page argument is provided.
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GetDataAsync(AsyncHandle, FuncIEnumerableNxPage, IEnumerableNxPage) |
Move CurrentPages according to transform and retrieve data from the resulting pages.
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GetFirstPage |
Move CurrentPages to the first page and return the data.
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GetFirstPageAsync |
Move CurrentPages to the first page and return the data.
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GetFirstPageAsync(AsyncHandle) |
Move CurrentPages to the first page and return the data.
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GetInitialData |
Get data as defined by the InitialDataFetch setting.
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GetInitialDataAsync |
Get data as defined by the InitialDataFetch setting.
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GetInitialDataAsync(AsyncHandle) |
Get data as defined by the InitialDataFetch setting.
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GetLastPage |
Move CurrentPages to the last page and return the data.
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GetLastPageAsync |
Move CurrentPages to the last page and return the data.
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GetLastPageAsync(AsyncHandle) |
Move CurrentPages to the last page and return the data.
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GetNextPage |
Move CurrentPages to the next page and return the data.
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GetNextPageAsync |
Move CurrentPages to the next page and return the data.
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GetNextPageAsync(AsyncHandle) |
Move CurrentPages to the next page and return the data.
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GetPreviousPage |
Move CurrentPages to the previous page and return the data.
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GetPreviousPageAsync |
Move CurrentPages to the previous page and return the data.
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GetPreviousPageAsync(AsyncHandle) |
Move CurrentPages to the previous page and return the data.
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IteratePages |
Iterate through pages by repeatedly applying the argument transform and returning the data.
Application is performed until an iteration moves all pages outside the edge of the table.
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MoveCurrentPages |
Move CurrentPages according to transform without getting data.
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Name | Description | |
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DefaultPageHeight |
The default page height to use if now current page is defined.
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DefaultPageWidth |
The default page width to use if now current page is defined.
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Path |
The property path to the pageable structure that the data pager provides an interface for.
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Name | Description | |
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AtEdge |
Return true for all pages that are at the edge of the data table.
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AtEdgeBottom |
Return true for all pages that are at the bottom edge of the data table.
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AtEdgeLeft |
Return true for all pages that are at the left edge of the data table.
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AtEdgeRight |
Return true for all pages that are at the right edge of the data table.
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AtEdgeTop |
Return true for all pages that are at the top edge of the data table.
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CurrentPages |
The current set of pages.
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NumberOfColumns |
The total number of columns in the data table.
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NumberOfRows |
The total number of rows in the data table.
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OutsideEdge |
Return true for all pages that are completely outside the edge of the data table.
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Name | Description | |
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Changed |
This event fires either when the CurrentPages changes, or the generic object the pager observes notifies a change.
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