EventBuffer::readFrom
(PECL event >= 1.7.0)
EventBuffer::readFrom — Read data from a file onto the end of the buffer
Descripción
Read data from the file specified by
fd
onto the end of the buffer.
Parámetros
-
fd -
Socket resource, stream, or numeric file descriptor.
-
howmuch -
Maxmimum number of bytes to read.
Valores devueltos
Returns the number of bytes read, or false on failure.
Ver también
- EventBuffer::copyout() - Copia un número específico de bytes del principio del buffer
- EventBuffer::drain() - Elimina un número específico de bytes del principio del buffer sin copiarlo a ningún lugar
- EventBuffer::pullup() - Linearizes data within buffer and returns it's contents as a string
- EventBuffer::readLine() - Extracts a line from the front of the buffer
- EventBuffer::appendFrom() - Mueve el número de bytes especificados desde un buffer fuente, al final del buffer actual
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