ListView.ColumnHeaderCollection.ContainsKey(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Determines if a column with the specified key is contained in the collection.
public:
virtual bool ContainsKey(System::String ^ key);
public virtual bool ContainsKey (string key);
abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> bool
Public Overridable Function ContainsKey (key As String) As Boolean
Parameters
- key
- String
The name of the column to search for.
Returns
true
if a column with the specified name is contained in the collection; otherwise, false
.
Remarks
The key comparison is not case-sensitive. If key
is null
or empty, ContainsKey returns false
.
The Name property corresponds to the key for an item in the ListView.ColumnHeaderCollection.
Applies to
Vertu í samstarfi við okkur á GitHub
Heimildina fyrir þetta efni er að finna á GitHub, þar sem þú getur líka búið til og farið yfir vandamál og sameinað beiðnir. Frekari upplýsingar er að finna í framlagshandbók okkar.