[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'go32' (#rtl)

lock_data

Lock data memory range

Declaration

Source position: go32.pp line 153

function lock_data(

  var data;

  size: LongInt

):Boolean;

Description

Locks a memory range which resides in the data segment selector.

Parameters:

data
address of data to be locked.
size
length of data to be locked.

Return values: True if successful, False otherwise.

For an example, see get_rm_callback.

Errors

Check the int31error variable.

See also

lock_linear_region

  

Lock linear memory region

lock_code

  

Lock code memory range

unlock_linear_region

  

Unlock linear memory region

unlock_data

  

Unlock data segment

unlock_code

  

Unlock code segment


Documentation generated on: Jun 22 2020