Overview | Methods | This Package | All Packages
Reads the next character from the underlying string.
Syntax
public int read()
public int read( char[] buffer, int index, int count )
Parameters
buffer
The character array to read data into.
index
The starting index in the buffer.
count
The number of characters to read.
Return Value
Returns the next character from the underlying string, or returns -1 if no further characters are available. The second syntax returns the total number of characters read into the buffer. This may be less than the number of characters requested if that many characters aren't currently available, or zero if the end of the underlying string is reached.
Exceptions
WFCInvalidArgumentException thrown if the buffer is null, the index is out of bounds, or the count is out of bounds.
Remarks
This method reads up to count characters from this TextReader into the buffer character array starting at position index. Returns the actual number of characters read.
Overrides Reader.read