SXP Reference

SXP_addVariableBinding

Functions

Syntax

     SXP_addVariableBinding(Q, name, source)

Name	Type	Description
`Q`	`QueryContext`	The current query context.
`name`	`const SXP_char*`	The name of the variable.
`source`	`QueryContext`	Another `QueryContext` which has been evaluated already. The variable will be bound to its result expression.
`(RET)`	`int`	The error code.

Description

Binds a variable to the result expression of another QueryContext. The binding will only be in effect for the next SXP_query. SXP_addVariableBinding provides the only way to bind the variable to a node set.

SXP Reference

Syntax

Description

See Also