DataExtensionsConvertGuidField Method

Parses a Guid from a database field that is a Guid type or a string representing a Guid.

Definition

Namespace: Gemstone.Data.DataExtensions
Assembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.171 -- Release Build+09eddea1dde2c1898c071986897c26dec26592bc

C#View Source Request Example

public static Guid ConvertGuidField(
	this DataRow row,
	string field,
	Guid? defaultValue = null
)

VBView Source Request Example

<ExtensionAttribute>
Public Shared Function ConvertGuidField ( 
	row As DataRow,
	field As String,
	Optional defaultValue As Guid? = Nothing
) As Guid

C++View Source Request Example

public:
[ExtensionAttribute]
static Guid ConvertGuidField(
	DataRow^ row, 
	String^ field, 
	Nullable<Guid> defaultValue = nullptr
)

JavaScriptView Source Request Example

Gemstone.Data.DataExtensions.DataExtensions.ConvertGuidField = function(row, field, defaultValue);

Parameters

row DataRow: The input DataRow, which acts as the instance for the extension method.
field String: The name of the column to return the value of.
defaultValue NullableGuid (Optional): The value to be substituted if Value is retrieved; defaults to Empty.

Return Value

Guid
The Guid value of the DataColumn specified by field.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type DataRow. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

DataExtensionsConvertGuidField Method

Definition

Parameters

Return Value

Usage Note

See Also

Reference