AppChooserButtonGidBuilderImpl.heading

Set heading property.

class AppChooserButtonGidBuilderImpl(T)

T

heading

(

string propval

)

Parameters

propval string: The text to show at the top of the dialog that can be opened from the button. The string may contain Pango markup.

Return Value

Type: T

Builder instance for fluent chaining

gtk app_chooser_button AppChooserButtonGidBuilderImpl functions