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Form::ValidateChildren Method (ValidationConstraints)
.NET Framework (current version)
Causes all of the child controls within a control that support validation to validate their data.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: [BrowsableAttribute(true)] virtual bool ValidateChildren( ValidationConstraints validationConstraints ) override
Parameters
- validationConstraints
-
Type:
System.Windows.Forms::ValidationConstraints
Places restrictions on which controls have their Validating event raised.
Return Value
Type: System::Booleantrue if all of the children validated successfully; otherwise, false. If called from the Validating or Validated event handlers, this method will always return false.
.NET Framework
Available since 2.0
Available since 2.0
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