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[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
Helper for the TComboBoxStyle type.
Source position: stdctrls.pp line 272
type TComboBoxStyleHelper = type helper |
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public |
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function HasEditBox; |
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Determines if the style includes an edit box. |
function SetEditBox(); |
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Enables or disables an edit box according to the current style. |
function IsOwnerDrawn; |
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Indicates if the combo-box control is owner-drawn. |
function IsVariable; |
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Indicates if list items can have a variable height in the combo-box control. |
end; |
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Helper for the TComboBoxStyle type. |
TComboBoxStyleHelper is a type helper for TComboBoxStyle. TComboBoxStyleHelper provides convenience methods used to examine, adjust, or translate values in the TComboBoxStyle enumeration.
For example:
// does the style include an edit box? if AComboBox.Style.HasEditBox then DoSomething; // does the style use owner-draw? if AComboBox.Style.IsOwnerDrawn then DoSomething; // does the style use variable height items? if AComboBox.Style.IsVariable then DoSomething; // toggle the edit box visibility and use in the current style AComboBox.Style := AComboBox.Style.SetEditBox(False);
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Controls the appearance and behavior for the combo-box. |
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The display style available for combo-box controls. |
| Version 3.2 | Generated 2024-02-25 | Home |