IPrintSchemaParameterDefinition::get_UserInputRequired method (printerextension.h)
The UserInputRequired property gets the Boolean value that indicates whether or not a user input value is required for the Print Schema parameter.
This property is read-only.
Syntax
HRESULT get_UserInputRequired(
BOOL *pbIsRequired
);
Parameters
pbIsRequired
Defines the BOOL parameter pbIsRequired.
Return value
Returns an HRESULT value. If the property call was not successful, it returns the appropriate HRESULT error code.
Remarks
The print dialog can use UserInputRequired to determine whether or not it should force the user to enter a valid value for the parameter, before it allows printing to proceed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 |
| Minimum supported server | Windows Server 2012 R2 |
| Target Platform | Windows |
| Header | printerextension.h |