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SQL Engine parse tree methods for .NET : SQL pass-through and advanced query methods reference : damex_describeScalarValExp
 

damex_describeScalarValExp

This method retrieves the description of the scalar value expression. You must pass buffers with enough memory for the scalar method name.
int damex_describeScalarValExp(
int64 hScalarValExp,
StringBuilder pName,
out int64 phValExpList)
 
Table 217: Parameters for damex_describeScalarValExp 
Parameter
Type
Description
IN
 
 
hScalarValExp
int64
Scalar value expression handle returned from the call to damex_describeValExp.
OUT
 
 
pName
StringBuilder
The scalar method name. Create and pass in a StringBuilder object of DAM_MAX_ID_LEN+1.
phValExpList
int64
The handle to the value expression list which contains the arguments to the scalar method. This value is zero when no arguments exist.
RETURN
 
 
 
int
DAM_SUCCESS – on success
DAM_FAILURE – on failure

See also 

damex_describeValExp
damex_describeScalarValExpEx2