此内容没有您所选择的语言版本。
function::user_long
Name
function::user_long — Retrieves a long value stored in user space.
Synopsis
function user_long:long(addr:long)
Arguments
addr- The user space address to retrieve the long from.
General Syntax
user_long:long(addr:long)
Description
Returns the long value from a given user space address. Returns zero when user space data is not accessible. Note that the size of the long depends on the architecture of the current user space task (for those architectures that support both 64/32 bit compat tasks).
