DataColumnCollection::Contains Method (String^)
.NET Framework (current version)
Checks whether the collection contains a column with the specified name.
Assembly: System.Data (in System.Data.dll)
Parameters
- name
-
Type:
System::String^
The ColumnName of the column to look for.
Use the Contains method to confirm the existence of a column before you perform additional operations on the column. The method returns false when two or more columns have the same name but different namespaces. The call does not succeed if there is any ambiguity when matching a column name to exactly one column.
.NET Framework
Available since 1.1
Available since 1.1
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