ezy_property_getvalue

[This is preliminary specification and subject to change.]

Group

Property Sheets (more...)

Type

determ

Syntax

ezy_property_getvalue( WINDOW PROPERTY_OBJECT, PROPERTY_ID ID, PROPERTY_CTRLVAL VALUE)

Flow patterns

(i,i,o)

Description:

Get property value

Sample:

proplist_properties_handler(PROPERTY_OBJECT,callpbpressed(ID)):-
    ezy_property_getvalue(PROPERTY_OBJECT,ID,VALUE),
    ezy_property_label(PROPERTY_OBJECT,ID,TITLE),
    write("Callback pressed on field: ",TITLE,", value: ",VALUE),nl,
    !.