DocumentDataItemClassExistOne Method

Check exist one data item

Namespace: SOWIData.XML
Assembly: SOWIData.XML (in SOWIData.XML.dll) Version: 19.1.23.1 (19.1.23.622)

Syntax

public bool ExistOne(
	Object pValue,
	string pField = "ID"
)

Public Function ExistOne ( 
	pValue As Object,
	Optional pField As String = "ID"
) As Boolean

pValue: Type: SystemObject
Value to search
pField (Optional): Type: SystemString
Field name to search. Optional: default value is ID

Type: Boolean
If return value true then exist one data item. If return value false then no exist data item or more data items.

DocumentAddLanguageSpecificTextSet("LSTDE7E234C_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");DataItemClassAddLanguageSpecificTextSet("LSTDE7E234C_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");AddLanguageSpecificTextSet("LSTDE7E234C_2?cpp=::|nu=.");ExistOne Method