QueryStringParameter Constructor (String^, TypeCode, String^)
Initializes a new named and strongly typed instance of the QueryStringParameter class, using the specified string to identify which query-string field to bind to.
Assembly: System.Web (in System.Web.dll)
Parameters
- name
-
Type:
System::String^
The name of the parameter.
- type
-
Type:
System::TypeCode
The type that the parameter represents. The default is Object.
- queryStringField
-
Type:
System::String^
The name of the query-string field that the parameter object is bound to. The default is an empty string ("").
A QueryStringParameter object that is created by using the QueryStringParameter constructor is initialized with the specified parameter name, the parameter type, and a string that identifies the query-string field that the parameter binds to. The Direction and ConvertEmptyStringToNull properties are initialized with default values.
The following example shows how to create a QueryStringParameter object by using the QueryStringParameter constructor and add it to an AccessDataSource control's FilterParameters collection. A GridView control displays data if the employee and country query-string fields are passed with the request and if they have valid values.
Available since 2.0