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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
<Source>.Found (Function)
Checks whether the current record corresponds to the current filter or search.
HReadNext (Function)
Sets the position on the next table record according to a browse item.
<PolygonGeo variable>.Overlap (Function)
Determines if a geographic polygon overlaps another geometry.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the table, filter, view or query.
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the table, filter, view or query.
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
<Polygon2D variable>.Contain (Function)
Determines if geometry A (of type 2D polygon) contains geometry B.
<Polygon2D variable>.Difference (Function)
Returns a geometry representing the difference between a 2D polygon and another geometry.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
GeometryDistance (Function)
Calculates the distance between two geometries.
Installing and starting WDTRAD
Miscellaneous WEBDEV functions
List of various WEBDEV functions...
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
GeometryOverlap (Function)
Determines whether two geometries overlap.
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified table (view or query).
GeometryContain (Function)
Determines if geometry A contains geometry B.
GeometryCover (Function)
Determines if geometry A covers geometry B.