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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Value (Property)
The Value property is used to:
  • Find out and modify the value of a report control.
  • Find out and modify the value of a control or the title of a window.
  • Find out the identifier of a stream.
  • Find out and modify the value of a control or the title of a page.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows...
<ANSI string>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
LocalStorageAdd (Function)
Adds a value to the local storage.
Abs (Function)
Returns the absolute value:
  • of a numeric value,
  • of a numeric expression (integer or real).
  • of a duration.
<Array>.Max (Function)
Returns the greatest value in the array.
Max (Function)
Returns the greatest value passed as parameter.
<Array>.Min (Function)
Returns the lowest value in the array.
Min (Function)
Returns the lowest value.
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
MemcachedAssign (Function)
Modifies a key/value couple in the Memcached cache: If the key exists, the value is modified....
SNMPGetNext (Function)
Reads the value found after the last value retrieved for an SNMP agent.
Table,Get (External language)
Retrieves the value of a given element or the value of the selected element in a table.
EnumerationCheckValue (Function)
Checks whether an enumeration value known by its associated value is valid.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
MemcachedAddPrefix (Function)
Adds a value at the start of existing value in the cache for the given key.
MemcachedAddSuffix (Function)
Adds a value at the end of existing value in the cache for the given key.
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data...
MemcachedAssignKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers: If the key exists,...
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states....
MemcachedAddSuffixKeyGroup (Function)
Adds a value at the end of existing value in the cache for the given key on a group of servers.
MemcachedAddPrefixKeyGroup (Function)
Adds a value at the start of existing value in the cache for the given key on a group of servers.
Round (Function)
Returns the rounded value of a numeric value according to the specified number of decimal places.
XMLData (Function)
Returns the value of current element (tag or XML attribute) or the value of one of its attributes.
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
ScreenToSource (Function)
from the controls in the window. the value of the WLanguage variables with the value of the window controls....
<Window>.ToSource (Function)
from the controls in the window. the value of the WLanguage variables with the value of the window controls....
ScreenToFile (Function)
from the controls in the window. the value of the WLanguage variables with the value of the window controls....
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