Form.ValidateChildren Method
Definition
Important
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Validates all selectable child controls in the form.
Overloads
ValidateChildren() |
Causes all of the child controls within a control that support validation to validate their data. |
ValidateChildren(ValidationConstraints) |
Causes all of the child controls within a control that support validation to validate their data. |
ValidateChildren()
Causes all of the child controls within a control that support validation to validate their data.
public:
override bool ValidateChildren();
[System.ComponentModel.Browsable(true)]
public override bool ValidateChildren ();
[<System.ComponentModel.Browsable(true)>]
override this.ValidateChildren : unit -> bool
Public Overrides Function ValidateChildren () As Boolean
Returns
true
if all of the children validated successfully; otherwise, false
. If called from the Validating or Validated event handlers, this method will always return false
.
- Attributes
See also
Applies to
ValidateChildren(ValidationConstraints)
Causes all of the child controls within a control that support validation to validate their data.
public:
override bool ValidateChildren(System::Windows::Forms::ValidationConstraints validationConstraints);
[System.ComponentModel.Browsable(true)]
public override bool ValidateChildren (System.Windows.Forms.ValidationConstraints validationConstraints);
[<System.ComponentModel.Browsable(true)>]
override this.ValidateChildren : System.Windows.Forms.ValidationConstraints -> bool
Public Overrides Function ValidateChildren (validationConstraints As ValidationConstraints) As Boolean
Parameters
- validationConstraints
- ValidationConstraints
Places restrictions on which controls have their Validating event raised.
Returns
true
if all of the children validated successfully; otherwise, false
. If called from the Validating or Validated event handlers, this method will always return false
.
- Attributes
See also
Applies to
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