Read

Syntax

Result = object.Read(Buffer [, Count])

Description

Read one or more bytes from the stream. Reading starts at the Position property. Set Position to change the position

Part	Description
object	Evaluates to a DartStream object.
Buffer	Uninitialized String or Byte Array. Where data is to be put.
Count	Optional Long. Specifies how much data is to be read.
Result	Returned Long. Indicates how much data was read.

Remarks

If the Buffer parameter is omitted, then this method attempts to read all the data from the current position to the end of the stream. The position is advanced Count bytes upon completion.

Error Codes

The Clear method may generate the following error codes (refer to the ErrorConstants topic for a complete list of error codes):

ptInvalidParam1
ptInvalidParam2
ptNoBufferSpace

See Also

ParentRequest, ParentResponse, ParentSession, Cookie, DartStream., GetSessionVar, SetSessionVar.