Topic Path: Symbol Reference > Classes > TIdIOHandler Class > TIdIOHandler Methods > ReadChar Method
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TIdIOHandler.ReadChar Method

Reads the simple data type from the IOHandler connection.

function ReadChar: Char;

Char - Value read from the IOHandler connection.

ReadChar is a Char function used to read the simple data type from the connection for the IOHandler. ReadChar calls ReadBytes to prepare the return value for the method. 

Use other methods to get a specific data type from the IOHandler connection, including: 

 

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