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INonAggregateExpressionBuilder.Substr Method (VariableExpression, NumericExpression<Int32>, VariableExpression)

Creates a call to the SUBSTR function with a variable, interger expression and a variable parameters.

Namespace:  VDS.RDF.Query.Builder
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
Syntax
TypedLiteralExpression<string> Substr(
	VariableExpression str,
	NumericExpression<int> startingLoc,
	VariableExpression length
)

Parameters

str
Type: VDS.RDF.Query.Builder.Expressions.VariableExpression
a SPARQL variable.
startingLoc
Type: VDS.RDF.Query.Builder.Expressions.NumericExpression<Int32>
1-based start index.
length
Type: VDS.RDF.Query.Builder.Expressions.VariableExpression
substring length.

Return Value

Type: TypedLiteralExpression<String>

[Missing <returns> documentation for "M:VDS.RDF.Query.Builder.INonAggregateExpressionBuilder.Substr(VDS.RDF.Query.Builder.Expressions.VariableExpression,VDS.RDF.Query.Builder.Expressions.NumericExpression{System.Int32},VDS.RDF.Query.Builder.Expressions.VariableExpression)"]

See Also