VoDbSetRelation Function | |
Relate a specified work area to the current work area.
Namespace:
XSharp.RT
Assembly:
XSharp.RT (in XSharp.RT.dll) Version: 2.19
Syntax FUNCTION VoDbSetRelation(
cAlias AS STRING,
cbRel AS USUAL,
cRel AS STRING,
cName AS STRING
) AS LOGIC
public static bool VoDbSetRelation(
string cAlias,
Usual cbRel,
string cRel,
[DefaultParameterValueAttribute("", 0)] string cName
)
Request Example
View SourceParameters
- cAlias
- Type: String
The alias of the child work area. - cbRel
- Type: Usual
A code block that expresses the relational expression in executable form. - cRel
- Type: String
The relational expression in textual form.
It must be equivalent to cbRel.
To omit, specify a NULL_STRING.
- cName
- Type: String
Return Value
Type:
Logic
TRUE if successful; otherwise, FALSE.
Remarks
VODBSetRelation() is like DBSetRelation() but is strongly typed.
This function, however, does not call the error handler and will not, therefore, produce a runtime error message or create an error object if it fails.
Thus, it may be important to check the return value to determine if the function succeeded.
the LastRddError property in the runtime state. will contain needed information regarding any error that occurs.
See
DbSetRelation(Usual, Usual, Usual, Usual) for more information and an example.
Examples See Also