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damex_describeLogicExp

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damex_describeLogicExp

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Last Updated: May 12, 2026
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OpenAccess SDK
Version 9.0
Documentation

This function is used to retrieve the description of a logical expression.

int damex_describeLogicExp(
    DAM_HLOGEXP    hLogExp,
    int         *  piType, 
    DAM_HLOGEXP *  phLeftLogExp,
    DAM_HLOGEXP *  phRightLogExp,
    DAM_HCOND   *  phCond)

Parameters for damex_describeLogicExp

Parameter	Type	Description
IN
hLogExp	DAM_HLOGEXP	The logical expression handle.
piType	int *	Type of the logical expression: SQL_EXP_COND - simple condition SQL_EXP_AND - AND expression SQL_EXP_OR - OR expression SQL_EXP_NOT - NOT expression
OUT
phLeftLogExp	DAM_HLOGEXP *	The handle to the left logical expression. This value is set when the type of the input logical expression is SQL_EXP_AND, SQL_EXP_OR, SQL_EXP_NOT.
phRightLogExp	DAM_HLOGEXP *	The handle to the right logical expression. This value is set when the type of the input logical expression is SQL_EXP_AND, SQL_EXP_OR.
phCond	DAM_HCOND *	The handle to the condition. This value is set when the type of the input logical expression is SQL_EXP_COND.
RETURN
	int	DAM_SUCCESS - on success DAM_FAILURE - on failure