Returns a value indicating whether the specified mask descriptor is valid and can be added to the masks list.
Syntax
public static bool IsValidMaskDescriptor (MaskDescriptor maskDescriptor)
Parameters
- maskDescriptor
Returns
true if maskDescriptor is valid; otherwise, false.
Remarks
The MaskDescriptor.IsValidMaskDescriptor(MaskDescriptor) method determines whether maskDescriptor is valid and can be added to the masks list.
A valid System.Windows.Forms.Design.MaskDescriptor must meet the following conditions.
Not null.
Not null or an empty mask.
Not null or an empty name.
Not null or an empty sample.
The sample is correct based on the mask and all required edit characters have been provided. This means the mask is completed but not necessarily full.
The sample is valid based on the MaskDescriptor.ValidatingType object, if any.
Requirements
Namespace: System.Windows.Forms.Design
Assembly: System.Design (in System.Design.dll)
Assembly Versions: 2.0.0.0
Assembly: System.Design (in System.Design.dll)
Assembly Versions: 2.0.0.0