Parameters

binder

Provides information about the operation.

indexes

The indexes that are used in the operation. For example, for the sampleObject[3] = 10 operation in C# (sampleObject(3) = 10 in Visual Basic), where sampleObject is derived from the System.Dynamic.DynamicObject class, indexes[0] is equal to 3.

value

The value to set to the object that has the specified index. For example, for the sampleObject[3] = 10 operation in C# (sampleObject(3) = 10 in Visual Basic), where sampleObject is derived from the System.Dynamic.DynamicObject class, value is equal to 10.

Returns

true if the operation is successful; otherwise, false. If this method returns false, the run-time binder of the language determines the behavior. (In most cases, a language-specific run-time exception is thrown.

Remarks

Classes derived from the System.Dynamic.DynamicObject class can override this method to specify how operations that access an object by index should be performed for a dynamic object. When the method is not overridden, the run-time binder of the language determines the behavior. (In most cases, a language-specific run-time exception is thrown.)

If this method is overridden, it is automatically invoked when you have an operation like sampleObject[3] = 10 in C# or sampleObject(3) = 10 in Visual Basic, where sampleObject is derived from the System.Dynamic.DynamicObject class.

Requirements