EncoderFallbackBuffer.MovePrevious Method

Definition

When overridden in a derived class, causes the next call to the GetNextChar() method to access the data buffer character position that is prior to the current character position.

C#
public abstract bool MovePrevious ();

Returns

true if the MovePrevious() operation was successful; otherwise, false.

Remarks

An exception fallback handler should return false.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 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 1.3, 1.4, 1.6, 2.0, 2.1
UWP 10.0