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lcl: doc

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git-svn-id: trunk@53214 -
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mattias 2016-10-26 08:14:59 +00:00
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11
docs/xml/lcl/forms.xml
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@ -3016,9 +3016,14 @@
<element name="TCustomForm.ShowModal">
<short>Show this form as a modal Dialog.
</short>
<descr>The call doesn't return until the form is closed.
The application switches to modal state until then.
</descr>
<descr>Shows the form in modal state and waits til it is closed by the user or by the program.
Modal state means that neither the user nor the program can switch to forms, that were already visible before ShowModal.
The form must have Visible=false when calling ShowModal.
The call doesn't return until the form is closed.
The application switches to modal state until then.
ShowModal creates its own event loop calling ProcessMessages.
</descr>
<errors>EInvalidOperation if the form cannot be shown modally.
</errors>
<seealso/>