StiAppExpressionHelper Class
Namespace: Stimulsoft.Base
Methods
| Method | Returns | Description |
|---|---|---|
GetExpression static |
StiAppExpression | |
GetExpressionFromInstance static (+1 overloads) |
string | Returns an expression if specified from the context object. Returns null if the expression is not specified. |
GetExpressionValue static |
string | |
IsExpressionSpecified static |
bool | |
RemoveExpression static |
void | |
SetExpression static |
void |
Method Details
GetExpression static
GetExpression(component: object, propName: string): StiAppExpression
Parameters
- component (object)
- propName (string)
Returns StiAppExpression
GetExpressionFromInstance static
GetExpressionFromInstance(context: ITypeDescriptorContext): string
Returns an expression if specified from the context object. Returns null if the expression is not specified.
Parameters
- context (ITypeDescriptorContext)
Returns string
GetExpressionFromInstance(instance: object, propertyName: string): string
Returns and expression if specified from the specified instance and the property name. Returns null if the expression is not specified.
Parameters
- instance (object)
- propertyName (string)
Returns string
GetExpressionValue static
GetExpressionValue(component: object, propName: string): string
Parameters
- component (object)
- propName (string)
Returns string
IsExpressionSpecified static
IsExpressionSpecified(component: object, propName: string): bool
Parameters
- component (object)
- propName (string)
Returns bool
RemoveExpression static
RemoveExpression(component: object, propName: string): void
Parameters
- component (object)
- propName (string)
SetExpression static
SetExpression(component: object, propName: string, expression: string): void
Parameters
- component (object)
- propName (string)
- expression (string)