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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<pdfDocument variable>.NbSignatures (Function)
Gets the number of signatures in a PDF document.
Val (Function)
Returns the numeric value of a character string.
DateDifference (Function)
Calculates the number of days between two dates.
Log (Function)
Calculates the decimal logarithm of a numeric value.
SysColorRes (Function)
Returns the resolution of the screen in number of colors.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
tapiDial (Function)
Dials a phone number for a voice line.
tapiCalledID (Function)
Used to find out the phone number called.
SysSerialNum (Function)
Returns the IMEI number of the current device.
France.checkTaxNumber (Function)
Tests the validity of a French tax number.
PDFNbSignatures (Function)
Gets the number of signatures in a PDF document.
LooperCount (Function)
Returns the number of rows in a Looper control.
Administrative number functions
The administrative identification number functions are as follows:
Italy.checkTaxNumber (Function)
Tests the validity of a tax number in Italy.
Switzerland.checkTaxNumber (Function)
Tests the validity of a tax number in Switzerland.
Brazil.checkTaxNumber (Function)
Tests the validity of a tax number in Brazil.
Belgium.checkTaxNumber (Function)
Tests the validity of a tax number in Belgium.
U.S.VerifyTaxNumber (Function)
Tests the validity of a US tax number.
Canada.checkTaxNumber (Function)
Tests the validity of a Canadian tax number.
Spain.checkTaxNumber (Function)
Tests the validity of a tax number in Spain.
Germany.checkTaxNumber (Function)
Tests the validity of a tax number in Germany.
Make calculations easier with the calculator
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
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