Common Block Parameters
Parameter
|
Description
|
Values
|
AncestorBlock
|
Name of the library block that the block is linked to (for blocks with a disabled link).
|
string
|
AttributesFormat
String
|
String format specified for block annotations in the Block Properties dialog box.
|
string
|
BackgroundColor
|
Block background color.
|
RGB value array string
|
BlockDescription
|
Block description shown in the Block Properties dialog box.
|
string
|
BlockType
|
Block type (read only).
|
string
|
ClipboardFcn
|
Function called when block is copied to the clipboard (Ctrl+C)
|
string
|
CloseFcn
|
Function called when close_system is run on block.
|
string
|
CompiledPort
ComplexSignals
|
Complexity of port signals after updating diagram.
|
|
CompiledPortData
Types
|
Data types of port signals after updating diagram.
|
|
CompilePort
Dimensions
|
Dimensions of port signals after updating diagram.
|
|
CompiledPortFrame
Data
|
Frame mode of port signals after updating diagram.
|
|
CompiledPortWidths
|
Structure of port widths after updating diagram.
|
|
CompiledSampleTime
|
Block sample time after updating diagram.
|
|
CopyFcn
|
Function called when block is copied.
|
string
|
DataTypeOverride_
Compiled
|
For internal use.
|
|
DeleteFcn
|
Function called when block is deleted.
|
MATLAB expression
|
DestroyFcn
|
Function called when block is destroyed.
|
MATLAB expression
|
Description
|
Description of block. Set by the Description field in the General pane of the Block Properties dialog box.
|
text and tokens
|
Diagnostics
|
|
text and tokens
|
DialogParameters
|
Names/attributes of parameters in block's parameter dialog box.
|
structure
|
DropShadow
|
Display drop shadow.
|
{'off'} | 'on'
|
ExtModeUpload
Option
|
|
{'none'} | 'log' | 'monitor'
|
ExtModeLogging
Supported
|
|
{'off'} | 'on'
|
ExtModeLogging
Trig
|
|
{'off'} | 'on'
|
FontAngle
|
Font angle.
|
'normal' | 'italic' | 'oblique' | {'auto'}
|
FontName
|
Font.
|
string
|
FontSize
|
Font size. A value of -1 specifies that this block inherits the font size specified by the DefaultBlockFontSize model parameter.
|
real {'-1'}
|
FontWeight
|
Font weight.
|
'light' | 'normal' | 'demi' | 'bold' | {'auto'}
|
ForegroundColor
|
Foreground color of block's icon.
|
string {'black'}
|
Handle
|
Block handle.
|
real
|
HiliteAncestors
|
|
{'none'} | 'error' | 'redWhite' | 'blueWhite' | 'greenWhite' | 'orangeWhite' | 'blackWhite' | 'find' | 'debug' | 'unique' | 'different' | 'lineTrace' | 'fade' | 'default' | 'user1' | 'user2' | 'user3' | 'user4' | 'user5'
|
InitFcn
|
Initialization function for a masked block.
|
MATLAB expression
|
InputPorts
|
Array of input port locations.
|
[h1,v1; h2,v2; ...]
|
InputSignalNames
|
Names of input signals.
|
cell array
|
IOSignalStrings
|
|
list
|
IOType
|
|
{'none'} | 'viewer' | 'siggen'
|
LineHandles
|
Handles of lines connected to block.
|
struct
|
LinkStatus
|
Link status of block.
|
{'none'} | 'resolved' | 'unresolved' | 'implicit' | 'inactive' | 'restore' | 'propagate'
|
LoadFcn
|
Function called when block is loaded.
|
MATLAB expression
|
MinMaxOverflow
Logging_Compiled
|
For internal use.
|
|
ModelCloseFcn
|
Function called when model is closed.
|
MATLAB expression
|
ModelParamTable
Info
|
For internal use.
|
|
MoveFcn
|
Function called when block is moved.
|
MATLAB expression
|
Name
|
Block name.
|
string
|
NameChangeFcn
|
Function called when block name is changed.
|
MATLAB expression
|
NamePlacement
|
Position of block name.
|
{'normal'} | 'alternate'
|
ObjectParameters
|
Names/attributes of block's parameters.
|
structure
|
OpenFcn
|
Function called when this block's Block Parameters dialog box is opened.
|
MATLAB expression
|
Orientation
|
Where block faces.
|
{'right'} | 'left' | 'up' | 'down'
|
OutputPorts
|
Array of output port locations.
|
[h1,v1; h2,v2; ...]
|
OutputSignalNames
|
Names of output signals.
|
matrix
|
Parent
|
Name of the system that owns the block.
|
string {'untitled'}
|
ParentCloseFcn
|
Function called when parent subsystem is closed.
|
MATLAB expression
|
PortConnectivity
|
Information about port types, position of ports, source blocks, source ports, destination blocks, and destination ports.
|
matrix
|
PortHandles
|
Handles of all ports.
|
matrix
|
Ports
|
Numbers of each kind of port.
|
|
Position
|
Position of block in model window.
|
vector [left top right bottom]
not enclosed in quotation marks
|
PostOutputsFcn
|
Function called after the block's output function is called.
|
MATLAB expression
|
PostSaveFcn
|
Function called after the block is saved.
|
MATLAB expression
|
PreOutputsFcn
|
Function called before block's preoutputs function is called.
|
MATLAB expression
|
PreSaveFcn
|
Function called before the block is saved.
|
MATLAB expression
|
Priority
|
Specifies the block's order of execution relative to other blocks in the same model. Set by the Priority field on the General pane of the Block Properties dialog box.
|
string {''}
|
ReferenceBlock
|
Name of the library block that this block is linked to.
|
string {''}
|
RequirementsInfo
|
For internal use.
|
|
RTWData
|
User specified data, used by Real-Time Workshop.
|
|
SampleTime
|
Value of the sample time parameter.
|
|
Selected
|
Status of whether or not block is selected.
|
{'on'} | 'off'
|
ShowName
|
Display block name.
|
{'on'} | 'off'
|
StartFcn
|
Function called at the start of a simulation.
|
MATLAB expression
|
StatePerturbation
Jacobian
|
See Simulink Control documentation for details.
|
|
StopFcn
|
Function called at the termination of a simulation.
|
MATLAB expression
|
Tag
|
Text that appears in the block label that Simulink generates. Set by the Tag field on the General pane of the Block Properties dialog box.
|
string {''}
|
Type
|
Simulink object type (read only).
|
'block'
|
UndoDeleteFcn
|
Function called when block deletion is undone.
|
MATLAB expression
|
UserData
|
User-specified data that can have any MATLAB data type.
|
{'[]'}
|
UserDataPersistent
|
Status of whether or not UserData will be saved in the model file.
|
'on' | {'off'}
|
© 1994-2005 The MathWorks, Inc.
