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PropertyValueCollection.Add(Object) Method

Definition

Appends the specified PropertyValueCollection object to this collection.

C#
public int Add(object? value);
C#
public int Add(object value);

Parameters

value
Object

The PropertyValueCollection object to append to this collection.

Returns

The zero-based index of the PropertyValueCollection object that is appended to this collection.

Exceptions

An error occurred during the call to the underlying interface.

The property value is a null reference (Nothing in Visual Basic).

Applies to

Продукт Версии
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided)
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10