Determine whether an ListOption is in the ListOptionCollection.

Namespace: TallComponents.PDF.Forms.Fields
Assembly: TallComponents.PDF.Kit (in TallComponents.PDF.Kit.dll) Version: 3.0.69.1

Syntax

C#
public bool Contains(
	ListOption listOption
)
Visual Basic
Public Function Contains ( _
	listOption As ListOption _
) As Boolean

Parameters

listOption
Type: TallComponents.PDF.Forms.Fields..::..ListOption
The ListOption to verify.

Return Value

True if the ListOption is found in this ListOptionCollection, false otherwise.

Remarks

The listOption does not accept a nullNothingnullptra null reference (Nothing in Visual Basic) as a valid value.

Exceptions

ExceptionCondition
System..::..ArgumentNullExceptionThe given listOption is nullNothingnullptra null reference (Nothing in Visual Basic).

See Also