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Solar_Filter_ValidateString |
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validateString()
public
bool
validateString (
mixed $value
)
Validates that the value can be represented as a string.
Parameters
- (mixed)
$value: The value to validate.
Returns
- (bool) True if valid, false if not.
Description
Validates that the value can be represented as a string.
Essentially, this means any scalar value is valid (no arrays, objects, resources, etc).