Sets the informational icon and tooltip that are displayed when this control is selected in hosting application's editor (while in Design Mode).

void SetParameterInformationString( 
DependencyObject control
string propertyName
string informationString
bool isError
bool preserveOnRebind
bool preserveUntilValueChange 
)

Parameters

control

Type: DependencyObject

A reference to this control.

propertyName

Type: string

The name of the control's DependencyProperty referenced in the parameter's TargetPath.

informationString

Type: string

The text to be displayed as a tooltip.

isError

Type: bool

Indicates if this message is informational or represents an error condition.

preserveOnRebind

Type: bool

True if the information string should be preserved when the control's parameters are reprocessed.

preserveUntilValueChange

Type: bool

True if the information string should be preserved until the value of the parameter changes.