.ValidateChildren Method (ValidationConstraints)
This member overrides
, and more complete documentation might be available in that topic.
Causes all of the child controls within a control that support validation to validate their data.
public override bool ValidateChildren(
System .Boolean if all of the children validated successfully; otherwise, true . If called from the false or Validating event handlers, this method will always return Validated . false .NET Framework
Supported in: 4.5, 4, 3.5, 3.0, 2.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.