StringReader.ReadBlock(Span<Char>) Method

Definition

Namespace:

System.IO

Assembly:

System.Runtime.dll

Source:

StringReader.cs

Reads all the characters from the input string starting at the current position and advances the current position to the end of the input string.

public:
 override int ReadBlock(Span<char> buffer);

public override int ReadBlock (Span<char> buffer);

override this.ReadBlock : Span<char> -> int

Public Overrides Function ReadBlock (buffer As Span(Of Char)) As Integer

Parameters

buffer

Span<Char>

When this method returns, contains the characters read from the current source. If the total number of characters read is zero, the span remains unmodified.

Returns

Int32

The total number of characters read into the buffer.

Exceptions

ObjectDisposedException

The current string reader instance is closed.

Remarks

ReadBlock(Span<Char>) internally calls Read(Span<Char>) directly.