Method

Sign

Description

Returns the Sign of the number passed to it.

Usage

result = Sign(value)

Part	Type	Description
result	Integer	The sign of value. Returns -1 if value is negative, 0 if value is zero, and 1 if value is positive.
value	Double	The number being passed to the function.

Sample code

The following example determines the Sign of the number passed to it.

Var result As Integer
If Not TextField1.Text.IsEmpty Then
  result = Sign(TextField1.Text.ToDouble)
  MessageBox(result.ToString)
Else
  MessageBox("Please enter a number!")
End If

Compatibility

Project Types	All
Operating Systems	All