ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
<PolygonGeo variable>.Area (Function)
Calculates the area of a polygon defined using geographic coordinates.
GeometryArea (Function)
Calculates the area of a given geometry.
<Polygon2D variable>.Cross (Function)
Determines if a 2D polygon crosses another geometry.
Geometry (Variable type)
The Geometry type can be used to store any type of geometry: point, polygon, etc.
HDeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
WDMap: Export records from a table
WDMAP allows you to export records to......
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.
HForward (Function)
Moves several records forward from the current position in the table, according to a specified item.
WDMap: View records in a table
WDMap is used to view the records found in a table......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HBackward (Function)
Moves backward several records from the current position in the table, according to a specified item.
<Polygon2D variable>.Disjoint (Function)
Determines whether two geometries are disjoint, i.e. whether their intersection is empty.
HDescribeFile (Function)
Describes a table programmatically.
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
<Source>.ReadFirst (Function)
Sets the position on the first record according to a browse item.
<Source>.ReadNext (Function)
Sets the position on the next data file record according to a browse item.
<Source>.Found (Function)
Checks whether the current record corresponds to the current filter or search.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, 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.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
<Source>.Optimize (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.