Signal

VipsTargetCustom::write

Declaration 

gint64
write (
  VipsTargetCustom* self,
  gpointer data,
  gint64 length,
  gpointer user_data
)

Description [src]

This signal is emitted to write bytes to the target.

Default handler:
Signal can be directly emitted on objects from user code

Parameters

data

Type: gpointer

%pointer, bytes to write.

The argument can be NULL.
The data is owned by the caller of the function.
length

Type: gint64

%gint64, number of bytes.

Return value

Type: gint64

The number of bytes written.