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INonAggregateExpressionBuilderSubstr Method (VariableExpression, NumericExpressionInt32, NumericExpressionInt32)

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

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

Parameters

str
Type: VDS.RDF.Query.Builder.ExpressionsVariableExpression
a SPARQL variable.
startingLoc
Type: VDS.RDF.Query.Builder.ExpressionsNumericExpressionInt32
1-based start index.
length
Type: VDS.RDF.Query.Builder.ExpressionsNumericExpressionInt32
substring length.

Return Value

Type: TypedLiteralExpressionString

[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.NumericExpression{System.Int32})"]

See Also